PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-035Clamp,loop

Hess Manufacturing Inc Div Blast-It-All · NSN 5340-01-174-2751 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-174-2751 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-174-2751. Primary manufacturer part number: 21-035.
Features
  • Clamp,loop — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Hess Manufacturing Inc Div Blast-It-All
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-174-2751, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hess Manufacturing Inc Div Blast-It-All. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameClamp,loop
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersHess Manufacturing Inc Div Blast-It-All (CAGE 58166)
Technical Specifications
ParameterValue
NSN5340-01-174-2751
Primary Part Number21-035
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHess Manufacturing Inc Div Blast-It-All
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5360-00-246-7004BW202588 INTERCHANGEABLE
Spring,helical,compression
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5905-00-324-6961210-35 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
3120-00-418-4230BB55S59-0149PC55 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
3610-00-500-5966 INTERCHANGEABLE
Worm,vibrator Roll
2990-00-545-1856 INTERCHANGEABLE
Seal Assy,governor,
5340-01-066-931421035 INTERCHANGEABLE
Cover,access
Paccar Winch Inc Dba Paccar Winch Division
5120-01-132-7625DWG5120-01-132-7625 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5985-01-287-3135 INTERCHANGEABLE
Coupling,waveguide
3110-01-295-4078592D INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
2910-01-556-457921035 INTERCHANGEABLE
Bowl,sediment
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Cross-Reference Index
Part NumberManufacturer
21-035 PRIMARY Hess Manufacturing Inc Div Blast-It-All (USA)
Related Parts
5360-00-246-7004INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
BW202588
5905-00-324-6961INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-35
3120-00-418-4230INTERCHANGEABLE
BEARING,SLEEVE
BB55S59-0149PC55
3610-00-500-5966INTERCHANGEABLE
WORM,VIBRATOR ROLL
2990-00-545-1856INTERCHANGEABLE
SEAL ASSY,GOVERNOR,
5340-01-066-9314INTERCHANGEABLE
COVER,ACCESS
21035
5120-01-132-7625INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
DWG5120-01-132-7625
5985-01-287-3135INTERCHANGEABLE
COUPLING,WAVEGUIDE
3110-01-295-4078INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
592D
2910-01-556-4579INTERCHANGEABLE
BOWL,SEDIMENT
21035

Frequently Asked Questions

What is NSN 5340-01-174-2751?

NSN 5340-01-174-2751 is a Clamp,loop, manufactured by Hess Manufacturing Inc Div Blast-It-All, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-174-2751?

NSN 5340-01-174-2751 has 1 cross-referenced part number: 21-035 (Hess Manufacturing Inc Div Blast-It-All).

What NSN replaces 5340-01-174-2751?

There are 10 known substitutes for 5340-01-174-2751: 5360-00-246-7004, 5905-00-324-6961, 3120-00-418-4230 and 7 more. Verify interchangeability with system specifications before substitution.

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