The Rivet,solid, cataloged under National Stock Number 5320-00-117-6840, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Pilatus Aircraft Ltd. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5320-00-117-6840 |
| Primary Part Number | 939.17.81.254 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Pilatus Aircraft Ltd |
| Status | CANCELLED |
| Shank Diameter | 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Head Height | 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN |
| Fastener Length | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | UNIVERSAL |
| Grip Length | 0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Surface Treatment | ANODIZE OR OXIDE FILM OVERALL |
| Shear Strength | 26000 SINGLE POUNDS PER SQUARE INCH |
| Material | ALUMINUM ALLOY 2117 OVERALL |
| Head Major Diameter | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 939.17.81.254 | Pilatus Aircraft Ltd (CHE) |
| MS20470AD5-7 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| Reference | Meaning |
|---|---|
| MS20470AD5-7 | 3/2 Design control — primary reference U.S. Government activity |
| GHN10003-47 | 5/2 Secondary reference U.S. Government activity |
| 5320001176840 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS20470AD5-7 | 5/9 Secondary reference U.S. Government activity |
| AN470AD5-7 | 5/9 Secondary reference U.S. Government activity |
| MS20470AD5-7A | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 413719-081 | C/1 Advisory reference — outside the item-of-supply concept Steris Corporation Dba Steris Applied Sterilization Technololgies |
| 413719-081 | 5/9 Secondary reference American Sterilizer Company Dba Amsco Sterility Assurance Products |
| 5320PL1742194 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5320-00-117-6840 is a Rivet,solid, manufactured by Pilatus Aircraft Ltd, classified under FSC 5320, Rivets. Status: cancelled.
NSN 5320-00-117-6840 has 2 manufacturer part numbers on file: 939.17.81.254 (Pilatus Aircraft Ltd), MS20470AD5-7 (Leonardo Spa Helicopters Division - Production Site).
2 possible matches (shared part number, not a government interchangeability claim): 5320-01-398-1745, 5320-01-562-9729. Verify interchangeability with system specifications before substitution.
Key specifications for 939.17.81.254: Shank Diameter: 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Head Height: 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN; Fastener Length: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5320-00-117-6840 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.