PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800005Spring,helical,compression

Ohio Ordnance Works Inc · NSN 1005-01-666-7740 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-666-7740 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-666-7740. Primary manufacturer part number: 800005.
Features
  • Spring,helical,compression — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Ohio Ordnance Works Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 1005-01-666-7740, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Ohio Ordnance Works Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-666-7740
Primary Part Number800005
Item NameSpring,helical,compression
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerOhio Ordnance Works Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-172-8062 INTERCHANGEABLE
Reactor
6140-00-737-50877375087 INTERCHANGEABLE
Box Insulating Batt
U S Army Tank Automotive Command Amsta-Im-Mm
6605-01-444-2955800005 INTERCHANGEABLE
Compass,magnetic,unmounted
Myhre's Exploration Products, Inc.
6160-01-504-09929084394 INTERCHANGEABLE
Tray,battery
Tsi Incorporated
7690-01-616-6882600214 INTERCHANGEABLE
Marker,identification
Mastsystem Int'l Oy
6910-01-670-3874800-005 INTERCHANGEABLE
Moulage,war Wound
Simulaids, Inc. Div Simulaids
Cross-Reference Index
Part NumberManufacturer
800005 PRIMARY Ohio Ordnance Works Inc (USA)
Related Parts
5950-00-172-8062INTERCHANGEABLE
REACTOR
6140-00-737-5087INTERCHANGEABLE
BOX INSULATING BATT
7375087
6605-01-444-2955INTERCHANGEABLE
COMPASS,MAGNETIC,UNMOUNTED
800005
6160-01-504-0992INTERCHANGEABLE
TRAY,BATTERY
9084394
7690-01-616-6882INTERCHANGEABLE
MARKER,IDENTIFICATION
600214
6910-01-670-3874INTERCHANGEABLE
MOULAGE,WAR WOUND
800-005

Frequently Asked Questions

What is NSN 1005-01-666-7740?

NSN 1005-01-666-7740 is a Spring,helical,compression, manufactured by Ohio Ordnance Works Inc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-666-7740?

NSN 1005-01-666-7740 has 1 cross-referenced part number: 800005 (Ohio Ordnance Works Inc).

What NSN replaces 1005-01-666-7740?

There are 6 known substitutes for 1005-01-666-7740: 5950-00-172-8062, 6140-00-737-5087, 6605-01-444-2955 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 800005?

Key specifications for 800005: Special Features: 16.75 IN. LG,0.502 IN. OD IN; Part Name Assigned by Controlling Agency: DRIVING SPRING; End Item Identification: 7.62 MM MACHINE GUN MM. 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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