We've received your request for 51A77 (described as Key Machine), manufactured by Heil Environmental Industries with CAGE code 27996. This part is registered under NSN 5315-00-054-2708, classified in FSG 53 Hardware and Abrasives / FSC 5315 Nails Keys and Pins. Our verification process will confirm traceability through supporting identifiers including NIIN 00-054-2708, NCB code 00 (origin: USA), and INC 02378. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 51A77 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5315-00-054-2708 Item PartTypeName: KEY,MACHINE | 5315 | 000542708 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 104289 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.245 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| CSPJ | STARTING EDGE SHAPE | STRAIGHT |
| MATT | MATERIAL | STEEL COMP W110 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-0077,GR 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
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