The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-399-3127, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Harvard Industries Inc (CAGE 72962); Howmet Global Fastening Systems Inc (CAGE 15653) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-399-3127 |
| Primary Part Number | K3031-3 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 707838 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 707837 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| NS 202010-02 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| LHTA55-2860-02 | Harvard Industries Inc (USA) |
| 707836 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 707839 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| K3031-3 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
NSN 5310-01-399-3127 is a Nut,self-Locking,plate, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-399-3127 has 7 cross-referenced part numbers: 707838 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 707837 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), NS 202010-02 (Sps Technologies, Llc Dba PB Fasteners), LHTA55-2860-02 (Harvard Industries Inc), 707836 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 2 more.
There are 3 known substitutes for 5310-01-399-3127: 5310-00-680-6840, 5330-01-233-9038, 5961-01-303-5993. Verify interchangeability with system specifications before substitution.