PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29393Washer,lock

Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division · NSN 5310-01-330-4275 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-330-4275 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-330-4275. Primary manufacturer part number: 29393.
Features
  • Washer,lock — FSC 5310
  • 2 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 5310-01-330-4275, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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
NSN5310-01-330-4275
Primary Part Number29393
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 3
5133-00-228-136514870 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
5360-01-030-443929393 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5330-01-127-135629393 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
29393 PRIMARY Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA)
29393 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
Related Parts
5133-00-228-1365INTERCHANGEABLE
DRILL,TWIST
14870
5360-01-030-4439INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
29393
5330-01-127-1356INTERCHANGEABLE
SEAL,PLAIN ENCASED
29393

Frequently Asked Questions

What is NSN 5310-01-330-4275?

NSN 5310-01-330-4275 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 5310-01-330-4275?

NSN 5310-01-330-4275 has 2 cross-referenced part numbers: 29393 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 29393 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What NSN replaces 5310-01-330-4275?

There are 3 known substitutes for 5310-01-330-4275: 5133-00-228-1365, 5360-01-030-4439, 5330-01-127-1356. Verify interchangeability with system specifications before substitution.

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