The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-00-382-7592, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-382-7592 |
| Primary Part Number | 73182-428 |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | CANCELLED |
| Surface Treatment Document and Classification | 410,ELASTIC STOP NUT CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 28 |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Nominal Thread Size | 0.250 INCHES IN |
| Countersink Angle | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT |
| Surface Treatment | SILVER OVERALL |
| Washer Outside Diameter | 0.448 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY OVERALL |
| Washer Thickness | 0.065 INCHES MINIMUM IN |
| Precious Material | SILVER |
| Width Across Flats | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Nut Style | DOUBLE HEXAGON |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 73182-428 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 4023466 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| LH10863-4 | Harvard Industries Inc (USA) |
| 73182-428 | Sps Technologies Inc Unbrako Div (USA) |
| BH00377-4 | Bristol Industries, Llc (USA) |
| ST2116-10 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| ST2115-10 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 5310PL1854921 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5310PL0723179 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| H29011-4 | Howmet Global Fastening Systems Inc (USA) |
| LH10863-4 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST2117-10 | Howmet Global Fastening Systems Inc (USA) |
NSN 5310-00-382-7592 is a Nut,self-Locking,extended Washer, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-382-7592 has 12 cross-referenced part numbers: 73182-428 (Sps Technologies, Llc Dba PB Fasteners), 4023466 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), LH10863-4 (Harvard Industries Inc), 73182-428 (Sps Technologies Inc Unbrako Div), BH00377-4 (Bristol Industries, Llc) and 7 more.
There is 1 known substitute for 5310-00-382-7592: 5310-01-661-5174. Verify interchangeability with system specifications before substitution.
Key specifications for 73182-428: Surface Treatment Document and Classification: 410,ELASTIC STOP NUT CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Class: 3B; End Item Identification: W/S: ENGINE, AIRCRAFT, F100-PW-200 (F-16A/B/C/D); ENGINE, AIRCRAFT, F100-PW-220 (F-15C/D/E); ENGINE, AIRCRAFT, F100-PW-229 (F15E, F16C/D); AIRCARFT, F-16; AIRCRAFT, EAGLE F-15 A. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-382-7592 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.