PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3781Bumper

Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp · NSN 5340-01-225-6700 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-225-6700 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-225-6700. Primary manufacturer part number: 3781.
Features
  • Bumper — FSC 5340
  • 4 verified cross-references
  • Primary manufacturer: Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bumper, cataloged under National Stock Number 5340-01-225-6700, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameBumper
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersRubbercraft Corporation of California, Ltd Dba Rubber Teck Division Use CAGE Code 77969 for Cataloging (CAGE 51362); W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (CAGE 81337); Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (CAGE 77969); Basic Rubber and Plastics Co. (CAGE 6K404)
Technical Specifications
ParameterValue
NSN5340-01-225-6700
Primary Part Number3781
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
2990-00-099-8468544825 INTERCHANGEABLE
Governor
Ladd Associates Inc
5330-00-154-62103781 INTERCHANGEABLE
Seal,plain Encased
Control Flow, Inc. Dba Control Flow Inc
3110-00-227-4058 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4320-00-398-63693781 INTERCHANGEABLE
Ring,lantern
Fm Af, Llc Dba American Fan Company
2915-00-797-4146544825 INTERCHANGEABLE
Ring,serrated,translating
Hamilton Sundstrand Corporation Dba Collins Aerospace
5915-00-816-4272327867-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company
6645-00-868-12466800791 INTERCHANGEABLE
Timer,sequential
Hoyt Corporation
5999-00-879-73275681-15 INTERCHANGEABLE
Clip,electrical
Cooper Bussmann, Llc Dba Cooper Industries
5310-01-182-5050HS5284LN01 INTERCHANGEABLE
Locknut,special
The Boeing Company
Cross-Reference Index
Part NumberManufacturer
5-4-4825 Rubbercraft Corporation of California, Ltd Dba Rubber Teck Division Use CAGE Code 77969 for Cataloging (USA)
5-4-4825 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
3781 PRIMARY Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
5-4-4825 Basic Rubber and Plastics Co. (USA)
Related Parts
2990-00-099-8468INTERCHANGEABLE
GOVERNOR
544825
5330-00-154-6210INTERCHANGEABLE
SEAL,PLAIN ENCASED
3781
3110-00-227-4058INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4320-00-398-6369INTERCHANGEABLE
RING,LANTERN
3781
2915-00-797-4146INTERCHANGEABLE
RING,SERRATED,TRANSLATING
544825
5915-00-816-4272INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
327867-1
6645-00-868-1246INTERCHANGEABLE
TIMER,SEQUENTIAL
6800791
5999-00-879-7327INTERCHANGEABLE
CLIP,ELECTRICAL
5681-15
5310-01-182-5050INTERCHANGEABLE
LOCKNUT,SPECIAL
HS5284LN01

Frequently Asked Questions

What is NSN 5340-01-225-6700?

NSN 5340-01-225-6700 is a Bumper, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-225-6700?

NSN 5340-01-225-6700 has 4 cross-referenced part numbers: 5-4-4825 (Rubbercraft Corporation of California, Ltd Dba Rubber Teck Division Use CAGE Code 77969 for Cataloging), 5-4-4825 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), 3781 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 5-4-4825 (Basic Rubber and Plastics Co.).

What NSN replaces 5340-01-225-6700?

There are 9 known substitutes for 5340-01-225-6700: 2990-00-099-8468, 5330-00-154-6210, 3110-00-227-4058 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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