The Insert,panel Fastener, cataloged under National Stock Number 5325-01-727-8520, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-727-8520 |
| Item Name | Insert,panel Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM B633 TYPE VI ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 0.265 INCHES MAXIMUM0.265 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A576 ASSN STD 1ST MATERIAL RESPONSE AND SAE AIR4127 NATIONAL STD 2ND MATERIAL RESPONSE OVERALL |
| Hole Diameter | 0.2656 INCHES NOMINAL0.2656 INCHES NOMINAL IN |
| Body Diameter | 0.295 INCHES MINIMUM0.295 INCHES MINIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Insert Style | PROTRUDING FLANGEPROTRUDING FLANGE |
| Material | STEEL COMP 1010 AND STEEL COMP 1008 OVERALL |
| Thread Size and Series/type Designator | 8 UNF |
| Hole Type | THREADEDTHREADED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 12421634 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| AKS4T-832-130 | 3/2 Design control — primary reference U.S. Government activity |
| 12421634-017 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5325-01-727-8520 is a Insert,panel Fastener, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-727-8520: Surface Treatment Document and Classification: ASTM B633 TYPE VI ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Overall Diameter: 0.265 INCHES MAXIMUM0.265 INCHES MAXIMUM IN; Material Document and Classification: ASTM A576 ASSN STD 1ST MATERIAL RESPONSE AND SAE AIR4127 NATIONAL STD 2ND MATERIAL RESPONSE OVERALL; Overall Length: 0.507 INCHES MAXIMUM0.507 INCHES MAXIMUM IN. 10 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.