The Cover,access, cataloged under National Stock Number 5340-00-906-1326, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. Government technical data includes 18 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-906-1326 |
| Primary Part Number | 4649 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN |
| FSC Application Data | FUSELAGE SECT.,ACFT |
| Corner Radius | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Length | 8.780 INCHES MINIMUM AND 8.820 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-M-3171,TYPE 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 2.484 INCHES MINIMUM AND 2.504 INCHES MAXIMUM IN |
| Hole Quantity Along Length | 4 |
| Distance Between Holes Along Width | 2.010 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-M-44,COND H24 FED SPEC SINGLE MATERIAL RESPONSE |
| Securing Device Type | THREADED FASTENER |
| Hole Quantity Along Width | 6 |
| Distance From First Hole Centerline to End Along Length | 0.640 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Surface Treatment | DICHROMATE |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 4.860 INCHES MINIMUM AND 4.900 INCHES MAXIMUM IN |
| Material | MAGNESIUM ALLOY AZ31B |
| Hole Diameter | 0.190 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 114SS657-1 | The Boeing Company (USA) |
| 4649 PRIMARY | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
NSN 5340-00-906-1326 is a Cover,access, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-906-1326 has 2 manufacturer part numbers on file: 114SS657-1 (The Boeing Company), 4649 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).
3 possible matches (shared part number, not a government interchangeability claim): 5945-00-965-7127, 5905-01-173-8090, 6520-01-557-7866. Verify interchangeability with system specifications before substitution.
Key specifications for 4649: Distance From First Hole Centerline to End Along Width: 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN; FSC Application Data: FUSELAGE SECT.,ACFT; Corner Radius: 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN; Length: 8.780 INCHES MINIMUM AND 8.820 INCHES MAXIMUM IN. 18 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.
NSN 5340-00-906-1326 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.