The Nut,plain,round, cataloged under National Stock Number 5310-00-367-8696, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-367-8696 |
| Primary Part Number | 4001883 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL JOINT (UNJ) |
| Precious Material | SILVER |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| Material Document and Classification | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Counterbore Depth | 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM NUT IN |
| Drive Point Width | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.938 INCHES IN |
| Nut Diameter | 1.270 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM NUT IN |
| Drive Point Depth | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Nut Thickness | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Countersink Angle | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT |
| Drive Point Quantity | 17 |
| Nut Style | ROUND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 4001883 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4001883 | Atp Industries, Llc (USA) |
| 4001883 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 4001883 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 5310PL0721335 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4001883 | 5/9 Secondary reference U.S. Government activity |
| 4001883 | 5/9 Secondary reference Ace Aeronautics Llc |
| 4001883 | 5/9 Secondary reference Cuda II, Inc Div Aerospace Products Company |
NSN 5310-00-367-8696 is a Nut,plain,round, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-367-8696 has 3 manufacturer part numbers on file: 4001883 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4001883 (Atp Industries, Llc), 4001883 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4001883: Thread Series: UNIFIED NATIONAL JOINT (UNJ); Precious Material: SILVER; Hardness Rating: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM; Material Document and Classification: AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 18 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.