PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11872Spring,helical,compression

Union Spring and Mfg Co · NSN 5360-01-646-8322 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-646-8322 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-646-8322. Primary manufacturer part number: 11872.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Quantity: 24
  • Material: STEEL OVERALL
  • Style Designator: CYLINDRICAL
  • 2 verified cross-references
  • Primary manufacturer: Union Spring and Mfg Co
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-646-8322, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Union Spring and Mfg Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-646-8322
Primary Part Number11872
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerUnion Spring and Mfg Co
StatusACTIVE
Coil Quantity24
MaterialSTEEL OVERALL
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-224-139355-124 INTERCHANGEABLE
Bar,wrecking
Stanley Tools Div of Stanley Works
5360-00-597-484311872 INTERCHANGEABLE
Spring,helical,extension
Saginaw Products Corporation Dba Cignys
1680-00-853-545711872 INTERCHANGEABLE
Bracket,junction Bo
Aerocontrolex Group, Inc. Div Talley Actuators
5930-01-024-607011872 INTERCHANGEABLE
Switch,rotary
Mirion Technologies (canberra), Inc.
5950-01-028-6707990-174-90 INTERCHANGEABLE
Coil,radio Frequency
Ametek Programmable Power, Inc.
5120-01-367-3825 INTERCHANGEABLE
Bar,wrecking
6530-01-577-2082TS-RPB4 INTERCHANGEABLE
Bottle,safety Cap
Altium Healthcare Inc
5120-01-674-567711-872 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Apex Tool Group, Llc
Cross-Reference Index
Part NumberManufacturer
588-8278410 AY 98,IT 17 Naval Sea Systems Command (USA)
11872 PRIMARY Union Spring and Mfg Co (USA)
Related Parts
5120-00-224-1393INTERCHANGEABLE
BAR,WRECKING
55-124
5360-00-597-4843INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
11872
1680-00-853-5457INTERCHANGEABLE
BRACKET,JUNCTION BO
11872
5930-01-024-6070INTERCHANGEABLE
SWITCH,ROTARY
11872
5950-01-028-6707INTERCHANGEABLE
COIL,RADIO FREQUENCY
990-174-90
5120-01-367-3825INTERCHANGEABLE
BAR,WRECKING
6530-01-577-2082INTERCHANGEABLE
BOTTLE,SAFETY CAP
TS-RPB4
5120-01-674-5677INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
11-872

Frequently Asked Questions

What is NSN 5360-01-646-8322?

NSN 5360-01-646-8322 is a Spring,helical,compression, manufactured by Union Spring and Mfg Co, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-646-8322?

NSN 5360-01-646-8322 has 2 cross-referenced part numbers: 588-8278410 AY 98,IT 17 (Naval Sea Systems Command), 11872 (Union Spring and Mfg Co).

What NSN replaces 5360-01-646-8322?

There are 8 known substitutes for 5360-01-646-8322: 5120-00-224-1393, 5360-00-597-4843, 1680-00-853-5457 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11872?

Key specifications for 11872: End Item Identification: DOOR, ACTF EL; Part Name Assigned by Controlling Agency: UNION SPRING; Coil Quantity: 24; Material: STEEL OVERALL. 5 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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