The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-01-359-7536, 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. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-359-7536 |
| Primary Part Number | 83459-1032 |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| 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 |
|---|---|
| ST2328-09 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 83459-1032 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| H52569-3 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| 4302197 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| ST2326-09 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| ST2325-09 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| ST2327-09 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 5310PL0754350 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| VN4734WAXD2 | 3/2 Design control — primary reference U.S. Government activity |
| 5310PL1866874 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| WSLH10863-3-1 | 5/9 Secondary reference Harvard Industries Inc |
NSN 5310-01-359-7536 is a Nut,self-Locking,extended Washer, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-359-7536 has 7 manufacturer part numbers on file: ST2328-09 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 83459-1032 (Sps Technologies, Llc Dba PB Fasteners), H52569-3 (Howmet Global Fastening Systems Inc), 4302197 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), ST2326-09 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 2 more.
Key specifications for 83459-1032: Special Features: USED ON F100PW0229 ENGINE. 0 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.