The Insert,screw Thread, cataloged under National Stock Number 5325-00-939-9706, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-939-9706 |
| Primary Part Number | K8032-4 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Length | 0.380 INCHES NOMINAL IN |
| Insert Size | 0.312-24 UNF CLASS 3A A |
| Style Designator | SERRATED |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | INDIVIDUALLY KEYED |
| Surface Treatment | SILVER OVERALL |
| Material | STEEL COMP 630 OVERALL |
| 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 |
|---|---|
| K8032-4 | Howmet Global Fastening Systems Inc (USA) |
| 499322 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| K8032-4 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| STD513-4 | Rolls-Royce Controls and Data Services Limited (GBR) |
| Reference | Meaning |
|---|---|
| 423-518-9005 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| K8032-4 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Microdot Products |
| STD513-4 | 5/9 Secondary reference Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems |
| 499322 | C/1 Advisory reference — outside the item-of-supply concept The Foxboro Company Dba Foxboro Environmental |
| 499322 | 7/2 Vendor item drawing reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 499322 | 5/9 Secondary reference Diaphragm Industries Inc |
| 499322 | 5/9 Secondary reference Age Logistics Corporation |
| SR58L0004 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5325-00-939-9706 is a Insert,screw Thread, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-939-9706 has 4 manufacturer part numbers on file: K8032-4 (Howmet Global Fastening Systems Inc), 499322 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), K8032-4 (Howmet Global Fastening Systems Inc. Div Tridair Products), STD513-4 (Rolls-Royce Controls and Data Services Limited).
2 possible matches (shared part number, not a government interchangeability claim): 5325-01-019-2995, 5325-01-202-3658. Verify interchangeability with system specifications before substitution.
Key specifications for K8032-4: Length: 0.380 INCHES NOMINAL IN; Insert Size: 0.312-24 UNF CLASS 3A A; Style Designator: SERRATED; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 7 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.