The Bolt,shoulder, cataloged under National Stock Number 5306-01-571-9478, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-571-9478 |
| Primary Part Number | AIC1699-3-18 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Head Height | 0.153 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN |
| Fastener Length | 1.463 INCHES NOMINAL IN |
| Shoulder Length | 1.463 INCHES NOMINAL OVERALL IN |
| Shoulder Diameter | 0.249 INCHES NOMINAL OVERALL IN |
| Thread Length | 0.338 INCHES NOMINAL IN |
| Shoulder Shape | ROUND OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AIC1699-3-18 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 03A217-3-18 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
NSN 5306-01-571-9478 is a Bolt,shoulder, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-571-9478 has 2 manufacturer part numbers on file: AIC1699-3-18 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 03A217-3-18 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for AIC1699-3-18: Head Height: 0.153 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN; Fastener Length: 1.463 INCHES NOMINAL IN; Shoulder Length: 1.463 INCHES NOMINAL OVERALL IN; Shoulder Diameter: 0.249 INCHES NOMINAL OVERALL IN. 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.
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.