PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74000Clamp,block

Allied Systems Company Dba Allied Systems Co · NSN 5340-01-728-5737 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-728-5737 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-728-5737. Primary manufacturer part number: 74000.
Features
  • Clamp,block — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,block, cataloged under National Stock Number 5340-01-728-5737, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 3 commercial cross-references from 2 manufacturers, 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.

Technical Specifications
ParameterValue
NSN5340-01-728-5737
Primary Part Number74000
Item NameClamp,block
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5340-01-728-5435241982 INTERCHANGEABLE
Clamp,block
Allied Systems Company Dba Allied Systems Co
2920-01-728-6183247210 INTERCHANGEABLE
Parts Kit,vehicular Engine Water
Allied Systems Company Dba Allied Systems Co
5940-01-728-619881954 INTERCHANGEABLE
Terminal,lug
Allied Systems Company Dba Allied Systems Co
9330-01-728-6377211790 INTERCHANGEABLE
Tubing,plastic,spiral Wrap
Allied Systems Company Dba Allied Systems Co
6145-01-728-639894930 INTERCHANGEABLE
Braid,wire
Allied Systems Company Dba Allied Systems Co
5975-01-728-6467247220 INTERCHANGEABLE
Box Connector,electrical
Allied Systems Company Dba Allied Systems Co
5975-01-728-650477507 INTERCHANGEABLE
Strap,tie Down,electrical Compon
Allied Systems Company Dba Allied Systems Co
5940-01-728-6538230990 INTERCHANGEABLE
Terminal,lug
Allied Systems Company Dba Allied Systems Co
6145-01-728-658594894 INTERCHANGEABLE
Braid,wire
Allied Systems Company Dba Allied Systems Co
6145-01-728-658894920 INTERCHANGEABLE
Braid,wire
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
N9ELKY - A001A Allied Systems Company Dba Allied Systems Co (USA)
S340SSG26 Umpco, Inc. Dba Umpco Inc (USA)
74000 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
5340-01-728-5435INTERCHANGEABLE
CLAMP,BLOCK
241982
2920-01-728-6183INTERCHANGEABLE
PARTS KIT,VEHICULAR ENGINE WATER
247210
5940-01-728-6198INTERCHANGEABLE
TERMINAL,LUG
81954
9330-01-728-6377INTERCHANGEABLE
TUBING,PLASTIC,SPIRAL WRAP
211790
6145-01-728-6398INTERCHANGEABLE
BRAID,WIRE
94930
5975-01-728-6467INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
247220
5975-01-728-6504INTERCHANGEABLE
STRAP,TIE DOWN,ELECTRICAL COMPON
77507
5940-01-728-6538INTERCHANGEABLE
TERMINAL,LUG
230990
6145-01-728-6585INTERCHANGEABLE
BRAID,WIRE
94894
6145-01-728-6588INTERCHANGEABLE
BRAID,WIRE
94920

Frequently Asked Questions

What is NSN 5340-01-728-5737?

NSN 5340-01-728-5737 is a Clamp,block, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-728-5737?

NSN 5340-01-728-5737 has 3 cross-referenced part numbers: N9ELKY - A001A (Allied Systems Company Dba Allied Systems Co), S340SSG26 (Umpco, Inc. Dba Umpco Inc), 74000 (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 5340-01-728-5737?

There are 10 known substitutes for 5340-01-728-5737: 5340-01-728-5435, 2920-01-728-6183, 5940-01-728-6198 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74000?

Key specifications for 74000: End Item Identification: ELECTRICAL SYSTEM; Part Name Assigned by Controlling Agency: CLAMP. 2 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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