The Bolt,internally Relieved Body, cataloged under National Stock Number 5306-00-991-7196, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-991-7196 |
| Primary Part Number | 90609 |
| Item Name | Bolt,internally Relieved Body |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division |
| Status | ACTIVE |
| Head Height | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Thread Length | 0.750 INCHES MINIMUM IN |
| Counterbore Diameter | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Width Between Flats | 1.009 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN |
| Concentric Hole Diameter | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| 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 |
|---|---|
| 90609 PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| Reference | Meaning |
|---|---|
| 90609 | 3/9 Design control — primary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
NSN 5306-00-991-7196 is a Bolt,internally Relieved Body, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-991-7196 has 1 manufacturer part number on file: 90609 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division).
3 possible matches (shared part number, not a government interchangeability claim): 5962-01-334-6950, 8465-01-541-3391, 5305-01-564-3537. Verify interchangeability with system specifications before substitution.
Key specifications for 90609: Head Height: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Thread Length: 0.750 INCHES MINIMUM IN; Counterbore Diameter: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN; Width Between Flats: 1.009 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN. 6 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.