The Cover,access, cataloged under National Stock Number 5340-00-679-3689, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-679-3689 |
| Primary Part Number | 9092132 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Flange Thickness | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 6 |
| Inside Corner Radius | 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| First Recess Inside Height | 1.030 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Outside Diameter | 3.320 INCHES MINIMUM AND 3.380 INCHES MAXIMUM IN |
| Features Provided | OBSERVATION FACILITY |
| Securing Device Type | THREADED FASTENER |
| Inside Diameter | 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN |
| Bolt Circle Diameter | 3.063 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND, MULTI HOLES |
| Hole Diameter | 0.234 INCHES NOMINAL IN |
| Body Thickness | 0.440 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 5340-00-679-3689 is a Cover,access, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-679-3689 has 2 manufacturer part numbers on file: 9092132 (U S Army Tank Automotive Command Amsta-Im-Mm), 1042484 (Fmc Corp).
Key specifications for 9092132: Flange Thickness: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 6; Inside Corner Radius: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN; First Recess Inside Height: 1.030 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.