| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| AN4H54A | 2 - Definitive Specification or Standard Document | 2 - Production Item | AERONAUTICAL STANDARDS GROUP | 88044 | |
Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).
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.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 5306 | 013921028 | A003B0 | 01847 | X | 1 | A | N | U | 29 Jul 1988 |
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Full Descriptive Item Identification
Non-MLI/ Non-SLI — Demilitarization not required.
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZF01 | 1 Jun 1994 | |||||||||||||||||||||||||||||
| YA01 | 1 Oct 2012 | |||||||||||||||||||||||||||||
| YC01 | 1 Jun 2015 | |||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2 | E | KZ | AN4H54A | 88044 | | ||||||
Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).
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.
The reference number is represented by engineering data other than an engineering drawing. The data is available for unlimited use and will be furnished by the activity identified by the RNAAC upon request.
Defense Supply Center Philadelphia, Philadelphia, PA 19101
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 5 | 97 | 0 | 23 Jun 1994 |
An item authorized for procurement that has not yet been subject to item standardization.
DLIS-LFF, Battle Creek, MI 49037-3084
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KZ |
Defense Supply Center Philadelphia, Philadelphia, PA 19101
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| AASB | Fastener Length | 5.515 INCHES MINIMUM AND 5.562 INCHES MAXIMUM |
| CBBL | Features Provided | FINISHED HEAD |
| ANEE | Grip Length | 5.046 INCHES MINIMUM AND 5.078 INCHES MAXIMUM |
| CQFM | Hardness Rating | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| AASU | Head Height | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| AASK | Head Style | HEXAGON |
| CRHC | Hole Configuration Style | HEXAGON FLATS |
| AAUB | Hole Diameter | 0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM |
| ASXK | Hole Quantity | 1 |
| BQDM | Hole Type | DRILLED |
| MATT | Material | STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4037 OVERALL |
| CQBC | Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| THSD | Thread Series Designator | UNF |
| AATB | Width Between Flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | Surface Treatment | CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| AAJD | Thread Class | 3A |
| AASA | Thread Length | 0.437 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 28 |