The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-562-7334, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc. Government technical data includes 9 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. 1 item shares 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 | 5340-00-562-7334 |
| Primary Part Number | 2351-44 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc |
| Status | ACTIVE |
| FSC Application Data | CARTRIDGE ACTUATED INERTIA REEL,AIRCRAFT SEAT |
| Opening Inside Diameter | 0.150 INCHES NOMINAL IN |
| Body Outside Diameter | 0.875 INCHES NOMINAL IN |
| Body Height | 0.968 INCHES NOMINAL IN |
| Style Designator | THRU-HOLE, EXPANDABLE |
| Material Thickness | 0.030 INCHES NOMINAL IN |
| Base Outside Diameter | 0.600 INCHES NOMINAL IN |
| Test Data Document | 12116-2351-44 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | RUBBER BUNA N BODY |
| 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 |
|---|---|
| 2351-44 PRIMARY | Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc (USA) |
NSN 5340-00-562-7334 is a Boot,dust and Moisture Seal, manufactured by Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-562-7334 has 1 manufacturer part number on file: 2351-44 (Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 2990-01-115-0970. Verify interchangeability with system specifications before substitution.
Key specifications for 2351-44: Overall Height: 1.218 INCHES NOMINAL IN; FSC Application Data: CARTRIDGE ACTUATED INERTIA REEL,AIRCRAFT SEAT; Opening Inside Diameter: 0.150 INCHES NOMINAL IN; Body Outside Diameter: 0.875 INCHES NOMINAL IN. 9 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.