NSN 5340-01-496-4399 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-496-4399. Manufacturer of record part number: 3178520.
Also searched as5340-01-496-4399 ·
5340014964399 ·
NIIN 014964399 ·
01-496-4399 ·
FSC 5340 Hardware, Commercial · CAGE 0B8S3 · 3178520
The Clamp,loop, cataloged under National Stock Number 5340-01-496-4399, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cummins 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.
Technical Specifications
Parameter
Value
NSN
5340-01-496-4399
Primary Part Number
3178520
Item Name
Clamp,loop
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Cummins Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5995-01-577-08273178520-301POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)L3harris Technologies, Inc.
NSN 5340-01-496-4399 is a Clamp,loop, manufactured by Cummins Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-496-4399?
NSN 5340-01-496-4399 has 2 manufacturer part numbers on file: 3178520 (Cummins Inc), 3178520 (Cummins Inc.).
What NSN replaces 5340-01-496-4399?
1 possible match (shared part number, not a government interchangeability claim): 5995-01-577-0827. Verify interchangeability with system specifications before substitution.
What are the specifications of 3178520?
Key specifications for 3178520: Special Features: ORIG MFG NAME; CLIP. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-496-4399 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.