The Bumper, cataloged under National Stock Number 5340-01-386-2100, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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.
Catalog Facts
Item Name
Bumper
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Technical Specifications
Parameter
Value
NSN
5340-01-386-2100
Item Name
Bumper
FSC / FSG
5340 / 53 — Hardware, Commercial
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Unit of Issue
EA
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-526-4150POSSIBLE MATCH
SPACER,SLEEVE
Possible match (shared part number)
5935-01-549-3767257-083-25-35SUPOSSIBLE MATCH
DUMMY CONNECTOR,PLUG
Possible match (shared part number)Glenair, Inc.
4730-01-645-914271042POSSIBLE MATCH
WYE,TRUE,PIPE
Possible match (shared part number)Genova Inc
4010-01-656-895271042POSSIBLE MATCH
WIRE ROPE ASSEMBLY
Possible match (shared part number)Allied Systems Company Dba Allied Systems Co
5840-01-709-137071042POSSIBLE MATCH
NAVIGATION SET,DOPPLER
Possible match (shared part number)Videoray Llc Dba Videoray Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
7-1042
5/9Secondary reference
Zero Corp
7-1042
3/2Design control — primary reference
U.S. Government activity
Related Parts
5365-01-526-4150POSSIBLE MATCH
SPACER,SLEEVE
5935-01-549-3767POSSIBLE MATCH
DUMMY CONNECTOR,PLUG
257-083-25-35SU
4730-01-645-9142POSSIBLE MATCH
WYE,TRUE,PIPE
71042
4010-01-656-8952POSSIBLE MATCH
WIRE ROPE ASSEMBLY
71042
5840-01-709-1370POSSIBLE MATCH
NAVIGATION SET,DOPPLER
71042
Frequently Asked Questions
What is NSN 5340-01-386-2100?
NSN 5340-01-386-2100 is a Bumper, classified under FSC 5340, Hardware, Commercial. Status: active.
What NSN replaces 5340-01-386-2100?
5 possible matches (shared part number, not a government interchangeability claim): 5365-01-526-4150, 5935-01-549-3767, 4730-01-645-9142. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-386-2100 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.