The Rivet,tubular, cataloged under National Stock Number 5320-00-219-7352, 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 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-00-219-7352 |
| Primary Part Number | 177472 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Shank Diameter | 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Head Height | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Fastener Length | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN |
| Hole Depth | 0.140 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 7228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | UNIVERSAL |
| Shank Style | TUBULAR |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Major Diameter | 0.179 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Hole Diameter | 0.045 INCHES MINIMUM AND 0.050 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 |
|---|---|
| 177472 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 177472 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 177472 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 177472 | 5/9 Secondary reference Royal Oak Gage, Inc |
NSN 5320-00-219-7352 is a Rivet,tubular, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-219-7352 has 2 manufacturer part numbers on file: 177472 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 177472 (Sps Technologies, Llc Dba PB Fasteners).
1 possible match (shared part number, not a government interchangeability claim): 5365-00-520-2662. Verify interchangeability with system specifications before substitution.
Key specifications for 177472: Shank Diameter: 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN; Head Height: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Fastener Length: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN; Hole Depth: 0.140 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN. 10 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.