The Nut,self-Locking,assembled Washe, cataloged under National Stock Number 5310-01-482-7999, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies Llc Dba PB Fasteners Div PB Fasteners. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-482-7999 |
| Primary Part Number | TLN1001CPD1T-14 |
| Item Name | Nut,self-Locking,assembled Washe |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Washer Outside Diameter | 1.480 INCHES MAXIMUM IN |
| Width Across Flats | 0.900 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Temp Rating | 452.0 FAHRENHEIT MINIMUM AND 800.0 FAHRENHEIT MAXIMUM DEGF |
| Material Document and Classification | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AS-5525 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| Nut Counterbore Depth | 0.092 INCHES MINIMUM AND 1.107 INCHES MAXIMUM NUT IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.875 INCHES IN |
| Counterbore Diameter | 0.975 INCHES MINIMUM AND 0.986 INCHES MAXIMUM NUT IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | PASSIVATE NUT |
| Nut Style | FLAT WITH TURNED UP EDGE |
| Thread Class | 3B |
| Thread Quantity Per Inch | 14 |
| Material | IRON ALLOY 660 NUT |
| Material | IRON ALLOY 660 WASHER |
| 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 |
|---|---|
| TLN1001CPD1T-14 | Blanc Aero Industries - Groupe Lisi Aerospace (FRA) |
| TLN1001CPD1T-14 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| TLN1001CPD1T-14 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| TLN1001CPD1T-14 | 5/2 Secondary reference U.S. Government activity |
| TLN1001CPD1T-14 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-482-7999 is a Nut,self-Locking,assembled Washe, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-482-7999 has 3 manufacturer part numbers on file: TLN1001CPD1T-14 (Blanc Aero Industries - Groupe Lisi Aerospace), TLN1001CPD1T-14 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), TLN1001CPD1T-14 (Huck International, Inc).
Key specifications for TLN1001CPD1T-14: Lubrication: DRY FILM LUBRICANT; Overall Height: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Washer Outside Diameter: 1.480 INCHES MAXIMUM IN; Width Across Flats: 0.900 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN. 19 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.