The Stud, cataloged under National Stock Number 5307-01-040-9116, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-040-9116 |
| Primary Part Number | 4048099 |
| Item Name | Stud |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 4048099 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| 4048099 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4048099 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 4048099 | 5/9 Secondary reference Linread Ltd |
| 4048099 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
NSN 5307-01-040-9116 is a Stud, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-040-9116 has 3 manufacturer part numbers on file: 4048099 (M.s. Aerospace Inc. Dba Ms Aerospace Inc), 4048099 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4048099 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4048099: Overall Diameter: 0.375 INCHES NOMINAL IN; Overall Length: 1.610 INCHES NOMINAL IN; Special Features: .375-16UNJC-3A AND .375-24UNJF-3A A; Part Name Assigned by Controlling Agency: TIE ROD,TURBINE,1.610. 2 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.