The Cover,access, cataloged under National Stock Number 5340-00-138-2155, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Astec Industries Inc Div Astec Ind.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-138-2155 |
| Primary Part Number | B860-335 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Astec Industries Inc Div Astec Ind. |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 4.500 INCHES NOMINAL IN |
| Length | 58.250 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 18.000 INCHES NOMINAL IN |
| Hole Quantity Along Length | 4 |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | THREADED FASTENER |
| Distance From First Hole Centerline to End Along Length | 2.125 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 6.000 INCHES NOMINAL IN |
| Material | STEEL |
| Body Thickness | 0.188 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 |
| Part Number | Manufacturer |
|---|---|
| B860-335 PRIMARY | Astec Industries Inc Div Astec Ind. (USA) |
| Reference | Meaning |
|---|---|
| B860-335 | C/1 Advisory reference — outside the item-of-supply concept Minnpar, Llc Dba Minnpar |
| B860-335 | 5/9 Secondary reference Barber-Greene Co |
NSN 5340-00-138-2155 is a Cover,access, manufactured by Astec Industries Inc Div Astec Ind., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-138-2155 has 1 manufacturer part number on file: B860-335 (Astec Industries Inc Div Astec Ind.).
Key specifications for B860-335: Distance From First Hole Centerline to End Along Width: 4.500 INCHES NOMINAL IN; Length: 58.250 INCHES NOMINAL IN; Distance Between Holes Along Length: 18.000 INCHES NOMINAL IN; Hole Quantity Along Length: 4. 11 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.