The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-00-033-0299, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-033-0299 |
| Primary Part Number | 132708 |
| Item Name | Bolt,externally Relieved Body |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Head Height | 0.120 INCHES NOMINAL IN |
| Fastener Length | 2.080 INCHES NOMINAL IN |
| Thread Length | 0.440 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Shank Unthreaded Hole Diameter | 0.098 INCHES NOMINAL FIRST HOLE IN |
| First Diameter From Head | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Distance From Largest Bearing Surface of Head to End of Second Diameter | 1.450 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN |
| Second Diameter From Head | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.260 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 1.960 INCHES NOMINAL FIRST HOLE IN |
| Head Diameter | 1.060 INCHES NOMINAL IN |
| 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 |
|---|---|
| 132708 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 5306-00-033-0299 is a Bolt,externally Relieved Body, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-033-0299 has 1 manufacturer part number on file: 132708 (Curtiss-Wright Controls, Inc. Div Actuation Division).
1 possible match (shared part number, not a government interchangeability claim): 6130-00-799-3536. Verify interchangeability with system specifications before substitution.
Key specifications for 132708: Head Height: 0.120 INCHES NOMINAL IN; Fastener Length: 2.080 INCHES NOMINAL IN; Thread Length: 0.440 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN; Shank Unthreaded Hole Diameter: 0.098 INCHES NOMINAL FIRST HOLE IN. 11 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.