The Nut,plain,blind Rivet, cataloged under National Stock Number 5310-01-471-4155, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5310-01-471-4155 |
| Primary Part Number | 12421403-079 |
| Item Name | Nut,plain,blind Rivet |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Nut Length | 1.016 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ASTM B-633,TYPE II, CLASS FE/ZN ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Thread Series | UNF |
| Head Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material Document and Classification | ASTM A-576 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Shank End Type | CLOSED |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Nut Diameter | 0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Nut Style | BLIND RIVET W/SMOOTH ROUND SHANK |
| Thread Class | 3B |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP 1010 AND STEEL COMP 1110 OVERALL |
| Head Diameter | 0.656 INCHES NOMINAL 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 |
|---|---|
| 12421403-079 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12421403-079 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 531B331 PRIMARY | Bollhoff Inc. Dba Bollhoff Rivnut Inc (USA) |
| 12421403-079 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12421403 | 7/1 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| S31B331 | 5/9 Secondary reference Bollhoff Rivnut., Inc. Fastening and Assembly Technology Dba Bollhoff Rivnut., Inc. Div Bollhoff Rivnut., Inc. |
| D31D331 | 5/9 Secondary reference Bollhoff Rivnut., Inc. Fastening and Assembly Technology Dba Bollhoff Rivnut., Inc. Div Bollhoff Rivnut., Inc. |
NSN 5310-01-471-4155 is a Nut,plain,blind Rivet, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-471-4155 has 4 manufacturer part numbers on file: 12421403-079 (U S Army Tank Automotive Command Amsta-Im-Mm), 12421403-079 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 531B331 (Bollhoff Inc. Dba Bollhoff Rivnut Inc), 12421403-079 (Amz Alabama Inc.).
5 possible matches (shared part number, not a government interchangeability claim): 5310-01-471-4512, 5310-01-471-4519, 5310-01-482-1472. Verify interchangeability with system specifications before substitution.
Key specifications for 12421403-079: Nut Length: 1.016 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN; Surface Treatment Document and Classification: ASTM B-633,TYPE II, CLASS FE/ZN ASSN STD ALL TREATMENT RESPONSES OVERALL; Thread Series: UNF; Head Countersink Angle: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM. 16 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.