PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4455Clamp,bridge

Better Engineering Manufacturing Inc · NSN 5340-01-472-7149 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-472-7149 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-472-7149. Primary manufacturer part number: 4455.
Features
  • Clamp,bridge — FSC 5340
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Better Engineering Manufacturing Inc
Applications
  • Applications requiring Steel Overall construction
General Description

The Clamp,bridge, cataloged under National Stock Number 5340-01-472-7149, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Better Engineering Manufacturing Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-472-7149
Primary Part Number4455
Item NameClamp,bridge
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBetter Engineering Manufacturing Inc
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6515-01-072-23284455 SUCCESSOR
Catheter and Needle Unit,intrave
Critikon Inc Sub of Johnson and Johnson
1620-00-024-6351 INTERCHANGEABLE
Poppet,valve,steering Damper
5420-00-098-6386 INTERCHANGEABLE
Support,bow Flap Corner,pneumati
5120-00-133-0653M22520/5-55 INTERCHANGEABLE
Die,crimping Tool
Sae International Dba Sae International
5999-00-233-0277 INTERCHANGEABLE
Contact,electrical
6760-00-397-9680601136 INTERCHANGEABLE
Hood,reflex Viewer
Polaroid Corporation Dba Polaroid
5325-01-102-5920 INTERCHANGEABLE
Ring,retaining
5331-01-120-5229OR445X5B70 INTERCHANGEABLE
O-Ring
Allied Metrics Seals & Fasteners Inc
4320-01-123-38484455 14110 INTERCHANGEABLE
Deflector,dirt and Liquid
The Gorman-Rupp Company Div Gorman-Rupp
5945-01-225-98074455 INTERCHANGEABLE
Die Closure
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
4455 PRIMARY Better Engineering Manufacturing Inc (USA)
Related Parts
6515-01-072-2328SUCCESSOR
CATHETER AND NEEDLE UNIT,INTRAVE
4455
1620-00-024-6351INTERCHANGEABLE
POPPET,VALVE,STEERING DAMPER
5420-00-098-6386INTERCHANGEABLE
SUPPORT,BOW FLAP CORNER,PNEUMATI
5120-00-133-0653INTERCHANGEABLE
DIE,CRIMPING TOOL
M22520/5-55
5999-00-233-0277INTERCHANGEABLE
CONTACT,ELECTRICAL
6760-00-397-9680INTERCHANGEABLE
HOOD,REFLEX VIEWER
601136
5325-01-102-5920INTERCHANGEABLE
RING,RETAINING
5331-01-120-5229INTERCHANGEABLE
O-RING
OR445X5B70
4320-01-123-3848INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
4455 14110
5945-01-225-9807INTERCHANGEABLE
DIE CLOSURE
4455
7021-01-276-2959INTERCHANGEABLE
COMPUTER,DIGITAL
4455
5360-01-280-7457INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 5340-01-472-7149?

NSN 5340-01-472-7149 is a Clamp,bridge, manufactured by Better Engineering Manufacturing Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-472-7149?

NSN 5340-01-472-7149 has 1 cross-referenced part number: 4455 (Better Engineering Manufacturing Inc).

What NSN replaces 5340-01-472-7149?

There are 12 known substitutes for 5340-01-472-7149: 6515-01-072-2328, 1620-00-024-6351, 5420-00-098-6386 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4455?

Key specifications for 4455: Material: STEEL OVERALL; End Item Identification: PARTS WASHER; TICONDEROGA CLASS CG (47); Special Features: HOLDING CAPACITY: 700 LBS; WEIGHT: 0.560 LBS; DRAWING MOVEMENT: 1.750 INCHES; HOOK ADJUSTMENT 0.310 INCHES; SUPPLIED WITH HAND GRIP AND OVER THE CENTER TOGGLE LOCKING ACTION LBS. 3 total characteristics are documented in the Federal Logistics Information System.

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