The Cover,access, cataloged under National Stock Number 5340-01-181-7442, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-181-7442 |
| Primary Part Number | P12603544N |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.600 INCHES NOMINAL IN |
| Length | 59.660 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 8.460 INCHES NOMINAL AND 3.980 INCHES NOMINAL AND 4.170 INCHES NOMINAL AND 1.140 INCHES NOMINAL AND 4.210 INCHES NOMINAL IN |
| Hole Quantity Along Length | 28 |
| Distance Between Holes Along Width | 1.780 INCHES NOMINAL AND 3.540 INCHES NOMINAL AND 4.010 INCHES NOMINAL AND 3.070 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | FLAT |
| Features Provided | OBSERVATION FACILITY |
| Hole Quantity Along Width | 12 |
| Distance From First Hole Centerline to End Along Length | 4.480 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 15.360 INCHES NOMINAL IN |
| Material | STEEL |
| Hole Diameter | 0.562 INCHES NOMINAL IN |
| Body Thickness | 0.134 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 |
|---|---|
| P12603544N PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| P12603544 | 5/9 Secondary reference Fairbanks Morse, Llc |
| P12603544 | 5/9 Secondary reference U.S. Government activity |
| P12603544N | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-01-181-7442 is a Cover,access, manufactured by Fairbanks Morse, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-181-7442 has 1 manufacturer part number on file: P12603544N (Fairbanks Morse, Llc).
Key specifications for P12603544N: Distance From First Hole Centerline to End Along Width: 0.600 INCHES NOMINAL IN; Length: 59.660 INCHES NOMINAL IN; Distance Between Holes Along Length: 8.460 INCHES NOMINAL AND 3.980 INCHES NOMINAL AND 4.170 INCHES NOMINAL AND 1.140 INCHES NOMINAL AND 4.210 INCHES NOMINAL IN; Hole Quantity Along Length: 28. 15 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.