Summary

FSG 53 / FSC 5310

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 2 May 1967

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 5310-00-021-6949 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
LHTA3300-02	3 - Design Control Reference	2 - Production Item	MACLEAN-FOGG COMPANY	019L2
19136-3	5 - Replaced / Discontinued	2 - Production Item	MARATHONNORCO AEROSPACE, INC.	74025
LHTA3300-02	5 - Replaced / Discontinued	9 - No Longer Used	HARVARD INDUSTRIES INC	72962

Code Definitions

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

2 - Production Item

Reference Number Variation Code (DRN_4780)

A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

9 - No Longer Used

Reference Number Variation Code (DRN_4780)

A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.

FLIS - SEG A - IDENTIFICATION | NSN 5310-00-021-6949 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
53	5310	000216949	A021A0	05280	X	M	3	A	N		S		2 May 1967

Code Definitions

53 Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Hardware and Abrasives

5310

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

Nuts and Washers

000216949

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 5310-00-021-6949

A021A0

Federal Item Identification Guide (FIIG_4065)

05280

Item Naming Code (INC_4080)

2 May 1967

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

M

Type of Item Identification (TYP_II_4820)

Partial Descriptive - Reference Item Identification (Type 1A Concept)

3 Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.

A

Demilitarization Code (DEMIL_CD_0167)

Non-MLI/ Non-SLI — Demilitarization not required.

N

Hazardous Material Indicator Code (HMIC_0865)

Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.

S

Precious Metals Indicator Code (PMIC_0802)

Item contains silver.

Similar & Related NSN Parts

5310-00-224-0068 5310-00-224-0006 5310-00-224-0516 5310-00-224-1191 5310-00-225-3127 5310-00-225-3045 5310-00-225-8253 5310-00-226-0508 5310-00-227-7485 5310-00-230-7172 5310-00-230-7503 5310-00-230-7466 5310-00-231-0667 5310-00-231-4568

FLIS - SEG B - MOE RULE DATA | NSN 5310-00-021-6949 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	NIMSC	IMC	IMC Activity	AAC	DSOR				Collaborators									Receivers									Effective Date
YA
YJ
YW
ZH
ZH01																														1 Apr 1991
YW01																														1 Apr 1991
YJ01																														1 Apr 1991
YA01																														1 Jan 2011
YS01																														1 Feb 2015

Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 5310-00-021-6949 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	RNJC	SADC	MSDS	HCC	Reference Number	CAGE
	3	2	5	ZZ						LHTA3300-02	019L2
4	5	2	2	9Z	D					19136-3	74025

Code Definitions

3 Reference Number Category Code (RNCC_2910)

2 Reference Number Variation Code (RNVC_4780)

5 Document Availability Code (DAC_2640)

The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

ZZ

Reference Number Action Activity Code (RNAAC_2900)

USA

4 Reference Number Format Code (RNFC_2920)

Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.

5 Reference Number Category Code (RNCC_2910)

2 Document Availability Code (DAC_2640)

The reference number is represented by a drawing and the drawing was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number; however, the RNAAC cannot furnish the drawing.

9Z

Reference Number Action Activity Code (RNAAC_2900)

DLIS-K, Battle Creek, MI 49037-3084

D

Reference Number Status Code (RNSC_2923)

Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.

FLIS - SEG G - FREIGHT DATA | NSN 5310-00-021-6949 Submit RFQ

Integrity	Originating	HMC	LCL	WCC	TCC	SHC	ADC	ACC	ASH	LTL	NMFC	NMFC Sub Item	UFC	Freight Description	Rail Variance
	KZ

Code Definitions

KZ

Originating Activity Code (ORIG_ACTY_CD_4210)

Defense Supply Center Philadelphia, Philadelphia, PA 19101

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)

No Variation. NMFC and UFCC Match.

FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 5310-00-021-6949 Submit RFQ

MRC	Decoded Requirement	Clear Text Reply
ADFY	Center To Center Distance Between Mounting Holes Along Length	0.500 INCHES NOMINAL
ADFW	Distance From Aperture Center To Mounting Hole Center	0.250 INCHES NOMINAL
CBBL	Features Provided	FLOATING NUT
MATT	Material	STEEL CORROSION RESISTING OVERALL
ABTB	Mounting Hole Diameter	0.098 NOMINAL MILS AND 0.103 NOMINAL CENTIMETERS
ADFU	Mounting Hole Arrangement Style	2 HOLES
CQJX	Nominal Thread Size	0.190 INCHES
ADEA	Nut Height	0.208 INCHES MAXIMUM
ADFP	Nut Mounting Provision	STRAIGHT HOLES
ACTA	Nut Style	PLATE
ACVN	Nut Length	0.722 INCHES MAXIMUM
AAUM	Locking Feature	PREVAILING TORQUE ALL METAL DESIGN
PRMT	Precious Material	SILVER
ADEC	Plate Width	0.406 INCHES MAXIMUM
ADEB	Plate Thickness	0.085 INCHES NOMINAL
SFTT	Surface Treatment	SILVER OVERALL
AZKQ	Temp Rating	900.0 DEG FAHRENHEIT NOMINAL
AAJD	Thread Class	3B
AAJF	Thread Direction	RIGHT-HAND
CMLP	Thread Quantity Per Inch	32
BZRR	Thread Series	UNF

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5310-00-021-6949

NUT,SELF-LOCKING,PLATE

5310-00-021-6949 (5310000216949, 000216949)

Part Numbers (2 listings): LHTA3300-02 | 19136-3 |

FSG 53 / FSC 5310

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 2 May 1967

MSDS: None

Hazmat: None

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

2 - Production Item

Reference Number Variation Code (DRN_4780)

9 - No Longer Used

Reference Number Variation Code (DRN_4780)

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

Federal Item Identification Guide (FIIG_4065)

Item Naming Code (INC_4080)

2 May 1967

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

M

Type of Item Identification (TYP_II_4820)

3

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

A

Demilitarization Code (DEMIL_CD_0167)

N

Hazardous Material Indicator Code (HMIC_0865)

S

Precious Metals Indicator Code (PMIC_0802)

3

Reference Number Category Code (RNCC_2910)

2

Reference Number Variation Code (RNVC_4780)

5

Document Availability Code (DAC_2640)

ZZ

Reference Number Action Activity Code (RNAAC_2900)

4

Reference Number Format Code (RNFC_2920)

5

Reference Number Category Code (RNCC_2910)

2

Document Availability Code (DAC_2640)

9Z

Reference Number Action Activity Code (RNAAC_2900)

D

Reference Number Status Code (RNSC_2923)

KZ

Originating Activity Code (ORIG_ACTY_CD_4210)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)