PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29345Washer,lock

Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division · NSN 5310-01-330-4274 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-330-4274 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-330-4274. Primary manufacturer part number: 29345.
Features
  • Washer,lock — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-330-4274, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. This item has 3 commercial cross-references from 2 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 NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersIngersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (CAGE 4P412); Ingersoll-Rand Company Dba Ingersoll-Rand (CAGE 03990)
Technical Specifications
ParameterValue
NSN5310-01-330-4274
Primary Part Number29345
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerIngersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-171-575899871P098 INTERCHANGEABLE
Receptacle,turnlock Fastener
Monadnock Company, the Dba Lisi Aerospace
5133-00-189-9322 INTERCHANGEABLE
Drill,twist
5133-00-228-1366 INTERCHANGEABLE
Drill,twist
5930-00-548-48818176462 INTERCHANGEABLE
Switch,sensitive
Us Army Aviation and Missile Command
4310-00-731-668129394 INTERCHANGEABLE
Tube Assy,c0mpress0
Drs Environmental Systems Inc
Cross-Reference Index
Part NumberManufacturer
29345 PRIMARY Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA)
29345 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
29394 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
Related Parts
5325-00-171-5758INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
99871P098
5133-00-189-9322INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1366INTERCHANGEABLE
DRILL,TWIST
5930-00-548-4881INTERCHANGEABLE
SWITCH,SENSITIVE
8176462
4310-00-731-6681INTERCHANGEABLE
TUBE ASSY,C0MPRESS0
29394

Frequently Asked Questions

What is NSN 5310-01-330-4274?

NSN 5310-01-330-4274 is a Washer,lock, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-330-4274?

NSN 5310-01-330-4274 has 3 cross-referenced part numbers: 29345 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 29345 (Ingersoll-Rand Company Dba Ingersoll-Rand), 29394 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What NSN replaces 5310-01-330-4274?

There are 5 known substitutes for 5310-01-330-4274: 5325-00-171-5758, 5133-00-189-9322, 5133-00-228-1366 and 2 more. Verify interchangeability with system specifications before substitution.

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