The Pad,cushioning, cataloged under National Stock Number 5340-01-504-9581, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-504-9581 |
| Primary Part Number | 596-7410488-43 |
| Item Name | Pad,cushioning |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 2.500 INCHES NOMINAL IN |
| Support Method | FRAME |
| Width | 2.000 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR CUSHIONING |
| Thickness | 0.500 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 |
|---|---|
| 596-7410488-43 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| B831-0210-43 | 5/2 Secondary reference U.S. Government activity |
| 596-7410488 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5340-01-504-9581 is a Pad,cushioning, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-504-9581 has 1 manufacturer part number on file: 596-7410488-43 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-505-4095, 5340-01-505-4099. Verify interchangeability with system specifications before substitution.
Key specifications for 596-7410488-43: Length: 2.500 INCHES NOMINAL IN; Support Method: FRAME; Special Features: TWO 0.281 IN MOUNTING HOLES COUNTER SUNK AT DIAMETER OF 0.41 IN 0.281 IN DEEP IN; Width: 2.000 INCHES NOMINAL IN. 5 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.