The Rivet,tubular, cataloged under National Stock Number 5320-00-348-0243, 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 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-348-0243 |
| Primary Part Number | 4028248 |
| 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 |
| Fastener Length | 0.325 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN |
| Heat Treatment | AS FABRICATED OVERALL |
| Hole Depth | 0.105 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 7232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Shank Style | TUBULAR |
| Countersink Angle | 59.0 DEGREES MINIMUM AND 61.0 DEGREES MAXIMUM |
| Material | NICKEL ALLOY 600 OVERALL |
| Head Major Diameter | 0.164 INCHES MINIMUM AND 0.172 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 |
|---|---|
| 4028248 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4028248 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 5320PL0739857 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4028248 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
NSN 5320-00-348-0243 is a Rivet,tubular, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-348-0243 has 2 manufacturer part numbers on file: 4028248 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4028248 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4028248: Shank Diameter: 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN; Fastener Length: 0.325 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN; Heat Treatment: AS FABRICATED OVERALL; Hole Depth: 0.105 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN. 12 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.