The Bolt,machine, cataloged under National Stock Number 5306-00-616-2618, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Embraer Aviation International. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5306-00-616-2618 |
| Primary Part Number | 2010477 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Embraer Aviation International |
| Status | CANCELLED |
| Head Height | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Fastener Length | 1.328 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| Thread Length | 0.500 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN |
| Width Between Flats | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 4140 OR STEEL OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 2010477 | Embraer Aviation International (FRA) |
| AN5-12A | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 932.19.21.231 | Pilatus Aircraft Ltd (CHE) |
| 2010477 | Embraer S.a. (BRA) |
| Reference | Meaning |
|---|---|
| AN5-12A | 5/1 Secondary reference Airfasco, Inc. |
| 5306006162618 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 2010477 | 5/9 Secondary reference Embraer Empresa Brasileira De Aeronautica Sa |
| 5306PL1029028 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| AN5-12A | 2/2 Government specification standardization U.S. Government activity |
| 53066162618 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5306-00-616-2618 is a Bolt,machine, manufactured by Embraer Aviation International, classified under FSC 5306, Bolts. Status: cancelled.
NSN 5306-00-616-2618 has 4 manufacturer part numbers on file: 2010477 (Embraer Aviation International), AN5-12A (Leonardo Spa Helicopters Division - Production Site), 932.19.21.231 (Pilatus Aircraft Ltd), 2010477 (Embraer S.a.).
4 possible matches (shared part number, not a government interchangeability claim): 5306-00-722-8758, 5306-00-734-5824, 5935-01-083-4878. Verify interchangeability with system specifications before substitution.
Key specifications for 2010477: Head Height: 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN; Fastener Length: 1.328 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN; Thread Length: 0.500 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL. 15 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 5306-00-616-2618 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.