PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7435-98W1Washer,lock

Oneida Ltd Silversmiths · NSN 5310-00-011-5547 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-011-5547 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-011-5547. Primary manufacturer part number: 7435-98W1.
Features
  • Washer,lock — FSC 5310
  • Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: FLAT INTERNAL TEETH
  • Hole Diameter: 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
  • Material Thickness: 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
  • Outside Diameter: 0.460 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN
  • Material: STEEL COMP 1060 OVERALL
  • 23 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1060 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-011-5547, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oneida Ltd Silversmiths. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 21 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
NSN5310-00-011-5547
Primary Part Number7435-98W1
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerOneida Ltd Silversmiths
StatusCANCELLED
Material Document and ClassificationQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorFLAT INTERNAL TEETH
Hole Diameter0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
Material Thickness0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
Outside Diameter0.460 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN
MaterialSTEEL COMP 1060 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-050-694065700-90165-101 INTERCHANGEABLE
Transformer,audio Frequency
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
2940-00-072-0364C12233-7 INTERCHANGEABLE
Filter Element,intake Air Cleane
Farr Co
5945-00-146-5021 INTERCHANGEABLE
Relay,electromagnetic
5930-00-176-2646S160 INTERCHANGEABLE
Arm,switch Actuator
Simmonds Precision Products Inc
3020-00-196-080340SS INTERCHANGEABLE
Chain,roller
Diamond Chain Co Div of Amsted Industries Inc
5905-00-238-0890202811 INTERCHANGEABLE
Resistor,fixed,wire Wound
Woodward, Inc.
5805-00-254-7759BX60 INTERCHANGEABLE
Generator,ringing,static
Reliance Comm/tec Corp Lorain Products Div
8040-00-273-87058040-00-273-8705 INTERCHANGEABLE
Adhesive
General Services Administration Federal Supply Service
4730-00-287-4977P24 INTERCHANGEABLE
Plug,pipe
Meritor Industrial Products, Llc
6515-00-344-32783492 INTERCHANGEABLE
Cannula,laryngeal
Davol Inc
Cross-Reference Index
Part NumberManufacturer
7435-98W1 Oneida Ltd Silversmiths (USA)
3492 United Air Filter, Inc. (USA)
115547 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
202811 Renk America Llc Div Renk America (USA)
93350-8 The Walworth Company (USA)
34905S Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
0906958 Allis-Chalmers Corp (USA)
MS35333-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
264718R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
7435-98W1 Saginaw Products Corporation Dba Cignys (USA)
201319 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
S160 Dana Corp Spicer Transmission Div (USA)
501561 Fruehauf Corp (USA)
189D3 Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
7435-987A Saginaw Products Corporation Dba Cignys (USA)
115547 General Motors Corp (USA)
1045384 Westinghouse Electric Corp (USA)
P24 Fmc Corp (USA)
153023 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
P24 Bae Systems Land & Armaments L.p. (USA)
Related Parts
5950-00-050-6940INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
65700-90165-101
2940-00-072-0364INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
C12233-7
5945-00-146-5021INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5930-00-176-2646INTERCHANGEABLE
ARM,SWITCH ACTUATOR
S160
3020-00-196-0803INTERCHANGEABLE
CHAIN,ROLLER
40SS
5905-00-238-0890INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
202811
5805-00-254-7759INTERCHANGEABLE
GENERATOR,RINGING,STATIC
BX60
8040-00-273-8705INTERCHANGEABLE
ADHESIVE
8040-00-273-8705
4730-00-287-4977INTERCHANGEABLE
PLUG,PIPE
P24
6515-00-344-3278INTERCHANGEABLE
CANNULA,LARYNGEAL
3492
5310-00-373-0183INTERCHANGEABLE
NUT,PLAIN,ROUND
8152A0832-17
5930-00-387-2108INTERCHANGEABLE
SWITCH,TOGGLE
MTL-206N

Frequently Asked Questions

What is NSN 5310-00-011-5547?

NSN 5310-00-011-5547 is a Washer,lock, manufactured by Oneida Ltd Silversmiths, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-011-5547?

NSN 5310-00-011-5547 has 23 cross-referenced part numbers: 7435-98W1 (Oneida Ltd Silversmiths), 3492 (United Air Filter, Inc.), 115547 (Chrysler Realty Company Llc Dba Daimler Chrysler), 202811 (Renk America Llc Div Renk America), 93350-8 (The Walworth Company) and 18 more.

What NSN replaces 5310-00-011-5547?

There are 12 known substitutes for 5310-00-011-5547: 5950-00-050-6940, 2940-00-072-0364, 5945-00-146-5021 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7435-98W1?

Key specifications for 7435-98W1: Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: FLAT INTERNAL TEETH; Hole Diameter: 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN; Material Thickness: 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-011-5547 still in active supply?

NSN 5310-00-011-5547 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.
PartsTable Design LLC · partstable.com