The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-655-3009, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Kirby Morgan Dive Systems Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-655-3009 |
| Primary Part Number | 540-039 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Kirby Morgan Dive Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5340-01-655-3009 is a Standoff,threaded,spacing, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-655-3009 has 2 manufacturer part numbers on file: DE1194 (Jfd Ltd), 540-039 (Kirby Morgan Dive Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-697-4995. Verify interchangeability with system specifications before substitution.
Key specifications for 540-039: Part Name Assigned by Controlling Agency: FRONT STANDOFF, HELMET. 0 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.