PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31239Retainer Assembly,lower Control

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 1280-01-012-1896 · FSC 1280 · No Item Name Available
Verified by PartsTable
NSN 1280-01-012-1896 — this item is cataloged by the U.S. Government under National Stock Number 1280-01-012-1896. Primary manufacturer part number: 31239.
Features
  • Retainer Assembly,lower Control — FSC 1280
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer Assembly,lower Control, cataloged under National Stock Number 1280-01-012-1896, is classified within Federal Supply Class 1280 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN1280-01-012-1896
Primary Part Number31239
Item NameRetainer Assembly,lower Control
FSC / FSG1280 / 12 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-355-987931239 INTERCHANGEABLE
Spring,loop
Pax Mfg Corp Hammarlund Mfg Co Div
5330-00-706-479431239 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5935-00-892-9035SC-C-76412 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-937-6053 INTERCHANGEABLE
Gear,spur
6645-01-451-126531239 INTERCHANGEABLE
Timer,interval
Alliance Laundry Systems Llc
6130-01-556-686931239 INTERCHANGEABLE
Power Supply
Contour Metrological & Manufacturing, Inc Div Cmm Optic
Cross-Reference Index
Part NumberManufacturer
31239 United Technologies Corp Hamilton Sundstrand Corp (USA)
31239 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5340-00-355-9879INTERCHANGEABLE
SPRING,LOOP
31239
5330-00-706-4794INTERCHANGEABLE
SEAL,PLAIN ENCASED
31239
5935-00-892-9035INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SC-C-76412
3020-00-937-6053INTERCHANGEABLE
GEAR,SPUR
6645-01-451-1265INTERCHANGEABLE
TIMER,INTERVAL
31239
6130-01-556-6869INTERCHANGEABLE
POWER SUPPLY
31239

Frequently Asked Questions

What is NSN 1280-01-012-1896?

NSN 1280-01-012-1896 is a Retainer Assembly,lower Control, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1280 (No Item Name Available). Status: active.

What are the part numbers for NSN 1280-01-012-1896?

NSN 1280-01-012-1896 has 2 cross-referenced part numbers: 31239 (United Technologies Corp Hamilton Sundstrand Corp), 31239 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 1280-01-012-1896?

There are 6 known substitutes for 1280-01-012-1896: 5340-00-355-9879, 5330-00-706-4794, 5935-00-892-9035 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31239?

Key specifications for 31239: End Item Identification: AIRCRAFT,MODEL F15. 1 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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