The Rivet,tubular, cataloged under National Stock Number 5320-00-550-4632, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-550-4632 |
| Primary Part Number | 310149 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Shank Diameter | 0.123 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN |
| Head Height | 0.039 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Fastener Length | 1.700 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN |
| Hole Depth | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 7228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | COUNTERSUNK W/ REVERSE CHAMFER |
| Shank Style | TUBULAR |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Major Diameter | 0.210 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| Hole Diameter | 0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM 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 |
|---|---|
| 310149 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 310149 | 5/9 Secondary reference U.S. Government activity |
| 310149 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-00-550-4632 is a Rivet,tubular, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-550-4632 has 1 manufacturer part number on file: 310149 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 310149: Shank Diameter: 0.123 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN; Head Height: 0.039 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN; Fastener Length: 1.700 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN; Hole Depth: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM 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.