The Bolt,machine, cataloged under National Stock Number 5306-01-452-6296, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-452-6296 |
| Primary Part Number | 4084102 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Head Height | 0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Fastener Length | 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| Special Test Features | DWG INTERPRETATIONS PER SPEC PWA 360; CONTROLLED PROCESSES PER PWA 367; CLASSIFICATION OF CHARACTERISTICS PER SPEC PWA 397-4; UOS BREAK EDGES: .003-.015; THREADS PER SPEC PWA 355; MANUFACTURING SPEC: AS 7471 |
| Head Style | HEXAGON |
| Width Between Flats | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Bottom Countersink Diameter | 0.120 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY OVERALL |
| Head Diameter | 0.419 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4084102 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4084102 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 5306PL0851197 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4084102 | 5/9 Secondary reference Midwest Sealing Systems Inc |
| 4084102 | 5/9 Secondary reference M.s. Aerospace Inc. Dba Ms Aerospace Inc |
NSN 5306-01-452-6296 is a Bolt,machine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-452-6296 has 2 manufacturer part numbers on file: 4084102 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4084102 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4084102: Head Height: 0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Fastener Length: 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Special Test Features: DWG INTERPRETATIONS PER SPEC PWA 360; CONTROLLED PROCESSES PER PWA 367; CLASSIFICATION OF CHARACTERISTICS PER SPEC PWA 397-4; UOS BREAK EDGES: .003-.015; THREADS PER SPEC PWA 355; MANUFACTURING SPEC: AS 7471; Head Style: HEXAGON. 8 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.