The Nut,cap, cataloged under National Stock Number 5310-01-025-3770, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Engineering Center Philadelphia Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-025-3770 |
| Primary Part Number | 4469PIECE1 |
| Item Name | Nut,cap |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Engineering Center Philadelphia Div |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; FIRST END 1.219 IN. ID,2 FLATS 2.000 IN. ACROSS 180.0 DEG APART; SECOND END 2.250 IN. OD,INT THD 2.000 IN. 16UNS-2B IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4469PIECE1 | Naval Ship Engineering Center Philadelphia Div (USA) |
| D171-301-4PC15 | Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA) |
| B-171-164-2 | Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA) |
| D-171-301-4 PIE | Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA) |
| 4469 | Naval Ship Engineering Center Philadelphia Div (USA) |
NSN 5310-01-025-3770 is a Nut,cap, manufactured by Naval Ship Engineering Center Philadelphia Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-025-3770 has 5 cross-referenced part numbers: 4469PIECE1 (Naval Ship Engineering Center Philadelphia Div), D171-301-4PC15 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric), B-171-164-2 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric), D-171-301-4 PIE (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric), 4469 (Naval Ship Engineering Center Philadelphia Div).
There are 8 known substitutes for 5310-01-025-3770: 4210-00-134-8961, 6505-00-149-1438, 6760-00-404-6027 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4469PIECE1: General Characteristics Item Description: STEEL; FIRST END 1.219 IN. ID,2 FLATS 2.000 IN. ACROSS 180.0 DEG APART; SECOND END 2.250 IN. OD,INT THD 2.000 IN. 16UNS-2B IN. 1 total characteristics are documented in the Federal Logistics Information System.