The Insert,screw Thread, cataloged under National Stock Number 5325-01-322-7245, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-322-7245 |
| Primary Part Number | ST1076-25 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | MANIFOLD-FUEL CONTROL OUTLET;AUGMENTOR FUEL CONTROL ON F100PW0229 ENG |
| Length | 8.875 INCHES NOMINAL IN |
| Insert Size | 0.380-0.400 IN. IN |
| Style Designator | COIL |
| Nominal Thread Size | 0.3125 INCHES IN |
| Thread Quantity Per Inch | 24 |
| Material | NICKEL ALLOY OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| ST1076-25 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 5325PL0729531 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| ST1076 | D/9 Drawing number reference only Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 3591-5TN-0469 | 5/9 Secondary reference New Haven Mfg Corp |
NSN 5325-01-322-7245 is a Insert,screw Thread, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-322-7245 has 1 manufacturer part number on file: ST1076-25 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for ST1076-25: FSC Application Data: MANIFOLD-FUEL CONTROL OUTLET;AUGMENTOR FUEL CONTROL ON F100PW0229 ENG; Length: 8.875 INCHES NOMINAL IN; Insert Size: 0.380-0.400 IN. IN; Style Designator: COIL. 8 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.