The Insert,screw Thread, cataloged under National Stock Number 5325-00-598-5573, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-598-5573 |
| Primary Part Number | 8670754 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| Insert Size | 0.5874 IN MIN 0.5914 IN MAX IN |
| Style Designator | SERRATED |
| Material Document and Classification | QQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 1117 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 |
|---|---|
| 8670754 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 502369 PRIMARY | Renk America Llc Div Renk America (USA) |
| Reference | Meaning |
|---|---|
| R2209SB16 | 5/9 Secondary reference Midland-Ross Corp National Castings Div |
| R2209SB16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-598-5573 is a Insert,screw Thread, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-598-5573 has 2 manufacturer part numbers on file: 8670754 (U S Army Tank Automotive Command Amsta-Im-Mm), 502369 (Renk America Llc Div Renk America).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-706-2264. Verify interchangeability with system specifications before substitution.
Key specifications for 8670754: Length: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN; Insert Size: 0.5874 IN MIN 0.5914 IN MAX IN; Style Designator: SERRATED; Material Document and Classification: QQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 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.