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NSN 5340-01-040-1049Government record, cited
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Bumper5340-01-040-1049

NSN 5340-01-040-1049 · NIIN 010401049
FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives
Government record, cited
Also searched as  5340-01-040-1049 · 5340010401049 · NIIN 010401049 · 01-040-1049 · FSC 5340 Hardware, Commercial
Nearby stock numbers  ·
Features
  • Bumper — FSC 5340
  • Outside/top Flange Diameter: 0.625 INCHES NOMINAL IN
  • First Counterbore Diameter: 0.250 INCHES NOMINAL IN
  • Style Designator: FLAT TOP COUNTERBORED
  • First Counterbore Depth: 0.219 INCHES NOMINAL IN
  • Material: RUBBER
  • Hole Diameter: 0.125 INCHES NOMINAL IN
Identification
  • NSN: 5340-01-040-1049
  • NIIN: 010401049
  • FSC: 5340 — Hardware, Commercial
  • FSG: 53 — Hardware and Abrasives
General Description

The Bumper, cataloged under National Stock Number 5340-01-040-1049, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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.

Technical Specifications
ParameterValue
NSN5340-01-040-1049
Item NameBumper
FSC / FSG5340 / 53 — Hardware, Commercial
StatusACTIVE
Outside/top Flange Diameter0.625 INCHES NOMINAL IN
First Counterbore Diameter0.250 INCHES NOMINAL IN
Style DesignatorFLAT TOP COUNTERBORED
First Counterbore Depth0.219 INCHES NOMINAL IN
MaterialRUBBER
Hole Diameter0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Unit of IssueEA
⇄ Related Items 6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3120-01-223-6910944870 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)Chrysler Corp Engine and Components Sales Diversified Products Div
5342-01-395-7993 POSSIBLE MATCH
MOUNT,RESILIENT,WEAPON SYSTEM
Possible match (shared part number)
8455-01-559-1438 POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Possible match (shared part number)
8455-01-559-3753 POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Possible match (shared part number)
8455-01-688-6343 POSSIBLE MATCH
INSIGNIA,GRADE,ENLISTED PERSONNE
Possible match (shared part number)
8455-01-688-7455 POSSIBLE MATCH
INSIGNIA,GRADE,ENLISTED PERSONNE
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
B323 3/9 Design control — primary reference
U.S. Government activity
Related Parts
3120-01-223-6910POSSIBLE MATCH
BUSHING,SLEEVE
944870
5342-01-395-7993POSSIBLE MATCH
MOUNT,RESILIENT,WEAPON SYSTEM
8455-01-559-1438POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-559-3753POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-688-6343POSSIBLE MATCH
INSIGNIA,GRADE,ENLISTED PERSONNE
8455-01-688-7455POSSIBLE MATCH
INSIGNIA,GRADE,ENLISTED PERSONNE

Frequently Asked Questions

What is NSN 5340-01-040-1049?

NSN 5340-01-040-1049 is a Bumper, classified under FSC 5340, Hardware, Commercial. Status: active.

What NSN replaces 5340-01-040-1049?

6 possible matches (shared part number, not a government interchangeability claim): 3120-01-223-6910, 5342-01-395-7993, 8455-01-559-1438. Verify interchangeability with system specifications before substitution.

What are the specifications of 5340-01-040-1049?

Key specifications for 5340-01-040-1049: Overall Height: 0.375 INCHES NOMINAL IN; Outside/top Flange Diameter: 0.625 INCHES NOMINAL IN; First Counterbore Diameter: 0.250 INCHES NOMINAL IN; Style Designator: FLAT TOP COUNTERBORED. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-040-1049 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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/5340-01-040-1049
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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