PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

691-42Spring,helical,extension

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5360-00-292-2267 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-292-2267 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-292-2267. Primary manufacturer part number: 691-42.
Features
  • Spring,helical,extension — FSC 5360
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Length: 0.661 INCHES NOMINAL IN
  • Material: STEEL COMP 302 OVERALL
  • Spring Length Under Load: 0.953 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.218 INCHES NOMINAL IN
  • End Style: SHORT TWISTED HOOK BOTH ENDS
  • Hook Radius: 0.078 INCHES NOMINAL BOTH ENDS IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-292-2267, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 13 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-292-2267
Primary Part Number691-42
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusCANCELLED
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length0.661 INCHES NOMINAL IN
MaterialSTEEL COMP 302 OVERALL
Spring Length Under Load0.953 INCHES NOMINAL IN
Spring Free Outside Diameter0.218 INCHES NOMINAL IN
End StyleSHORT TWISTED HOOK BOTH ENDS
Hook Radius0.078 INCHES NOMINAL BOTH ENDS IN
Design TypeCLOSED
Coil Quantity17
Style DesignatorCYLINDRICAL
Inside Diameter0.182 INCHES NOMINAL IN
Load Rating7.00 POUNDS NOMINAL LBS
Material Document and ClassificationQQ-M-23 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5120-00-293-3007HSF-10S INTERCHANGEABLE
Face,hammer,inserted
Williams J H Industrial Products Inc
5360-00-367-457769-142 INTERCHANGEABLE
Spring,helical,compression
Eaton Corp Opns & Technical Center
2640-00-827-9219 INTERCHANGEABLE
Cap,pneumatic Valve
2815-00-833-19266914200 INTERCHANGEABLE
Ring
Cummins Inc.
5950-00-857-825646308-506 INTERCHANGEABLE
Transformer,radio Frequency
The Boeing Company Div Legacy Boeing Hb1
Cross-Reference Index
Part NumberManufacturer
691-42 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
5120-00-293-3007INTERCHANGEABLE
FACE,HAMMER,INSERTED
HSF-10S
5360-00-367-4577INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
69-142
2640-00-827-9219INTERCHANGEABLE
CAP,PNEUMATIC VALVE
2815-00-833-1926INTERCHANGEABLE
RING
6914200
5950-00-857-8256INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
46308-506

Frequently Asked Questions

What is NSN 5360-00-292-2267?

NSN 5360-00-292-2267 is a Spring,helical,extension, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-292-2267?

NSN 5360-00-292-2267 has 1 cross-referenced part number: 691-42 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5360-00-292-2267?

There are 5 known substitutes for 5360-00-292-2267: 5120-00-293-3007, 5360-00-367-4577, 2640-00-827-9219 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 691-42?

Key specifications for 691-42: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Free Length: 0.661 INCHES NOMINAL IN; Material: STEEL COMP 302 OVERALL; Spring Length Under Load: 0.953 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-292-2267 still in active supply?

NSN 5360-00-292-2267 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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