PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54X549Washer,lock

General Electric Company · NSN 5310-00-010-3332 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-010-3332 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-010-3332. Primary manufacturer part number: 54X549.
Features
  • Washer,lock — FSC 5310
  • Nondefinitive Spec/std Data: 3 STYLE AND A CLASS
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Outside Diameter: 1.299 INCHES MAXIMUM IN
  • Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 0.763 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Material Thickness: 0.226 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-010-3332, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Electric Company. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-010-3332
Primary Part Number54X549
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Electric Company
StatusCANCELLED
Nondefinitive Spec/std Data3 STYLE AND A CLASS
Style DesignatorSPLIT HELICAL-RIGHT HAND
Outside Diameter1.299 INCHES MAXIMUM IN
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter0.763 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Material Thickness0.226 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN
Hardness Rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-155-95651315MWI INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
3110-00-156-1750 INTERCHANGEABLE
Bearing,ball,thrust
5330-00-585-6643 INTERCHANGEABLE
Seal,plain Encased
5910-00-649-28831033-32 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Entron Industries Limited Partnership Dba Entron Industries Property Div
6505-00-727-32084315 INTERCHANGEABLE
Hydrochlorothiazide Tablets
Ciba-Geigy Corp Ciba Pharmaceuticals Div
5305-00-834-55694315 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
4720-00-904-660855803B102J02-16 INTERCHANGEABLE
Hose Assembly,nonmetallic
Danfoss Power Solutions II, Llc
4930-01-008-6342 INTERCHANGEABLE
Adapter,grease Gun Coupling
5935-01-011-95624315- INTERCHANGEABLE
Backshell,electrical Connector
Electro Adapter Inc
5310-01-054-5965202987 INTERCHANGEABLE
Nut,plain,hexagon
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
54X549 General Electric Company (USA)
N7460X Diamond Reo Truck Co (USA)
331028 Volvo Construction Equipment North America, Llc (USA)
BECX3R CAGE 00000
103332 General Motors Corp (USA)
331028 Vme Americas Inc Sub of Vme Group N V (USA)
0910809 Agco Corp Parts Opn (USA)
910809 Allis-Chalmers Corp (USA)
MS35339-13 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
202987 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
103332 Terex Equipment Ltd Div Construction Equipment (GBR)
24959 Barber-Greene Co (USA)
4315 Fwd Seagrave Holdings Lp (USA)
DX265 Diamond Reo Truck Co (USA)
24959 Minnpar, Llc Dba Minnpar (USA)
103332 Terex Corp (USA)
Related Parts
3110-00-155-9565INTERCHANGEABLE
BEARING,BALL,ANNULAR
1315MWI
3110-00-156-1750INTERCHANGEABLE
BEARING,BALL,THRUST
5330-00-585-6643INTERCHANGEABLE
SEAL,PLAIN ENCASED
5910-00-649-2883INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
1033-32
6505-00-727-3208INTERCHANGEABLE
HYDROCHLOROTHIAZIDE TABLETS
4315
5305-00-834-5569INTERCHANGEABLE
SCREW,SHOULDER
4315
4720-00-904-6608INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
55803B102J02-16
4930-01-008-6342INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
5935-01-011-9562INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
4315-
5310-01-054-5965INTERCHANGEABLE
NUT,PLAIN,HEXAGON
202987
5950-01-060-8350INTERCHANGEABLE
COIL
4320-01-197-8527INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
379.303.004

Frequently Asked Questions

What is NSN 5310-00-010-3332?

NSN 5310-00-010-3332 is a Washer,lock, manufactured by General Electric Company, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-010-3332?

NSN 5310-00-010-3332 has 16 cross-referenced part numbers: 54X549 (General Electric Company), N7460X (Diamond Reo Truck Co), 331028 (Volvo Construction Equipment North America, Llc), BECX3R, 103332 (General Motors Corp) and 11 more.

What NSN replaces 5310-00-010-3332?

There are 12 known substitutes for 5310-00-010-3332: 3110-00-155-9565, 3110-00-156-1750, 5330-00-585-6643 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54X549?

Key specifications for 54X549: Nondefinitive Spec/std Data: 3 STYLE AND A CLASS; Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 1.299 INCHES MAXIMUM IN; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-010-3332 still in active supply?

NSN 5310-00-010-3332 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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