The Insert,screw Thread, cataloged under National Stock Number 5325-01-296-5485, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-296-5485 |
| Primary Part Number | 5191045 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Insert Size | 0.6875-32 UNS 2A A |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNEF |
| 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 |
|---|---|
| 5191045 | Catalina Instrument Corp. Dba Catalina Instrument Corp (USA) |
| 5191045 | Multi-Flex Seals Inc (USA) |
| 5191045 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5191045 | 5/2 Secondary reference U.S. Government activity |
| 5191045 | 5/9 Secondary reference U.S. Government activity |
| 2500/1/19 | 5/2 Secondary reference U.S. Government activity |
NSN 5325-01-296-5485 is a Insert,screw Thread, manufactured by Naval Sea Systems Command, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-296-5485 has 3 manufacturer part numbers on file: 5191045 (Catalina Instrument Corp. Dba Catalina Instrument Corp), 5191045 (Multi-Flex Seals Inc), 5191045 (Naval Sea Systems Command).
Key specifications for 5191045: Length: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Insert Size: 0.6875-32 UNS 2A A; Style Designator: PLAIN; Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.