- FSG 31 - Bearings
- FSC 3120 - Bearings, Plain, Unmounted
- NSN 3120-21-810-4918
3120-21-810-4918
BEARING,PLAIN,SELF-ALIGNING
3120-21-810-4918 (3120218104918, 218104918)
Part Numbers (7 listings): DSC2-8 | KSBG8N | LHSSV-8 | TN8SL | BS16ATC32 | ASB-8DU | HSB-8DU |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| DSC2-8 | 1 - Source of Control Reference | 2 - Production Item | BOMBARDIER AEROSPACE AEROSPACE DIV | 71867 |  |
| KSBG8N | 3 - Design Control Reference | 2 - Production Item | DOVER ENGINEERED SYSTEMS, INC. | 97613 |  |
| LHSSV-8 | 3 - Design Control Reference | 2 - Production Item | ROLLER BEARING COMPANY OF AMERICA, | 73134 |  |
| TN8SL | 3 - Design Control Reference | 2 - Production Item | TOR MFG CO LTD | 36972 | |
| BS16ATC32 | 3 - Design Control Reference | 2 - Production Item | TIMKEN COMPANY, THE | 21335 |  |
| ASB-8DU | 3 - Design Control Reference | 2 - Production Item | NEW HAMPSHIRE BALL BEARINGS, INC. | 15860 |  |
| HSB-8DU | 3 - Design Control Reference | 2 - Production Item | HALFCO DIV OF U S BEARING CORP | 81629 | |
1 - Source of Control Reference
Reference Number Category Code (DRN_2910)
Source of Control Reference. The number assigned by a design control manufacturer of an end item of equipment, including a Government activity, to a drawing that restricts procurement (1) to the specified item(s) described on the drawing and (2) to the stated source(s) of supply designated thereon. These restrictions are imposed on the cognizant design activity to ensure procurement of the only item(s) known as a result of test or evaluation to be satisfactory for the stated critical application. Includes only those drawings which meet the definition for Source Control Drawing in MIL-STD-100. (Applicable only to type 1, 1B, 2, 4 and 4B item identifications.)
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.
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.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YW | ||||||||||||||||||||||||||||||
| ZC | ||||||||||||||||||||||||||||||
| ZK | ||||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 1 | 2 | 2 | ZC | A | DSC2-8 | 71867 | | ||||
| 4 | 3 | 2 | 2 | ZC | A | 1 | LHSSV-8 | 73134 | | |||
| 4 | 3 | 2 | 2 | ZC | A | HSB-8DU | 81629 | | ||||
| 3 | 3 | 2 | 6 | ZC | A | KSBG8N | 97613 | | ||||
| 4 | 3 | 2 | 2 | ZC | A | ASB-8DU | 15860 | | ||||
| 4 | 3 | 2 | 2 | ZC | A | BS16ATC32 | 21335 | | ||||
| 4 | 3 | 2 | 2 | ZC | A | TN8SL | 36972 | | ||||
3
Reference Number Format Code (RNFC_2920)
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
1
Reference Number Category Code (RNCC_2910)
Source of Control Reference. The number assigned by a design control manufacturer of an end item of equipment, including a Government activity, to a drawing that restricts procurement (1) to the specified item(s) described on the drawing and (2) to the stated source(s) of supply designated thereon. These restrictions are imposed on the cognizant design activity to ensure procurement of the only item(s) known as a result of test or evaluation to be satisfactory for the stated critical application. Includes only those drawings which meet the definition for Source Control Drawing in MIL-STD-100. (Applicable only to type 1, 1B, 2, 4 and 4B item identifications.)
2
Reference Number Variation Code (RNVC_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.
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.
ZC
Reference Number Action Activity Code (RNAAC_2900)
Canada
A
Reference Number Status Code (RNSC_2923)
Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.
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.
3
Reference Number Category Code (RNCC_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.
1
Reference Number Justification Code (RNJC_2750)
Technical data on the possible duplicated Federal Item Identification have been reviewed, and the additional items of production (reference numbers) are not acceptable for the item of supply.
6
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing but the documentation was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
Back to TopBack to Top
