PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55239Key,woodruff

Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix · NSN 5315-00-370-9129 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-370-9129 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-370-9129. Primary manufacturer part number: 55239.
Features
  • Key,woodruff — FSC 5315
  • 4 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Key,woodruff, cataloged under National Stock Number 5315-00-370-9129, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameKey,woodruff
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersBoeing Distribution Services X, Inc. (CAGE 2N935); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210); Alliedsignal Inc Dba Allied-Signal Aerospace Co (CAGE 72599); Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (CAGE 99193)
Technical Specifications
ParameterValue
NSN5315-00-370-9129
Primary Part Number55239
Item NameKey,woodruff
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-539-1559 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5330-00-865-7543301SJ522 INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
3040-01-017-691755239 INTERCHANGEABLE
Worm Shaft
Altra Industrial Motion Corp.
6105-01-113-876855239 INTERCHANGEABLE
Motor,stepping
Stingray56 Inc.
5330-01-236-9924 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
55239 Boeing Distribution Services X, Inc. (USA)
55239 Honeywell International Inc. Div Aerospace - Torrance (USA)
55239 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
55239 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
5905-00-539-1559INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5330-00-865-7543INTERCHANGEABLE
SEAL,PLAIN ENCASED
301SJ522
3040-01-017-6917INTERCHANGEABLE
WORM SHAFT
55239
6105-01-113-8768INTERCHANGEABLE
MOTOR,STEPPING
55239
5330-01-236-9924INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5315-00-370-9129?

NSN 5315-00-370-9129 is a Key,woodruff, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-370-9129?

NSN 5315-00-370-9129 has 4 cross-referenced part numbers: 55239 (Boeing Distribution Services X, Inc.), 55239 (Honeywell International Inc. Div Aerospace - Torrance), 55239 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 55239 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).

What NSN replaces 5315-00-370-9129?

There are 5 known substitutes for 5315-00-370-9129: 5905-00-539-1559, 5330-00-865-7543, 3040-01-017-6917 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com