PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4500002Washer,lock

901 D Llc Div Curtiss-Wright 901d · NSN 5310-01-695-2958 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-695-2958 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-695-2958. Primary manufacturer part number: 4500002.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: 901 D Llc Div Curtiss-Wright 901d
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-695-2958, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is 901 D Llc Div Curtiss-Wright 901d. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
Manufacturers901 D Llc Div Curtiss-Wright 901d (CAGE 1NPW9)
Technical Specifications
ParameterValue
NSN5310-01-695-2958
Primary Part Number4500002
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
Manufacturer901 D Llc Div Curtiss-Wright 901d
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-01-278-83884500002 INTERCHANGEABLE
Coupling,shaft,flexible
Bae Systems Land & Armaments L.p.
7025-01-495-1026E322 INTERCHANGEABLE
Printer,automatic Data Processin
Lexmark Intl Inc Federal Sales Div
5305-01-695-2525100-CA-1834 INTERCHANGEABLE
Screw,machine
901 D Llc Div Curtiss-Wright 901d
5310-01-695-25934400020 INTERCHANGEABLE
Washer,flat
901 D Llc Div Curtiss-Wright 901d
5310-01-695-27074500000 INTERCHANGEABLE
Washer,flat
901 D Llc Div Curtiss-Wright 901d
5940-01-695-27224000405 INTERCHANGEABLE
Terminal,stud
901 D Llc Div Curtiss-Wright 901d
3940-01-695-27344000887 INTERCHANGEABLE
Link,hoisting
901 D Llc Div Curtiss-Wright 901d
5310-01-695-27394300007 INTERCHANGEABLE
Nut,self-Locking,hexagon
901 D Llc Div Curtiss-Wright 901d
5310-01-695-27964300019 INTERCHANGEABLE
Nut,plain,hexagon
901 D Llc Div Curtiss-Wright 901d
5310-01-695-28634300002 INTERCHANGEABLE
Nut,plain,hexagon
901 D Llc Div Curtiss-Wright 901d
Cross-Reference Index
Part NumberManufacturer
100-CA-1834 901 D Llc Div Curtiss-Wright 901d (USA)
4500002 PRIMARY 901 D Llc Div Curtiss-Wright 901d (USA)
Related Parts
3010-01-278-8388INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
4500002
7025-01-495-1026INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
E322
5305-01-695-2525INTERCHANGEABLE
SCREW,MACHINE
100-CA-1834
5310-01-695-2593INTERCHANGEABLE
WASHER,FLAT
4400020
5310-01-695-2707INTERCHANGEABLE
WASHER,FLAT
4500000
5940-01-695-2722INTERCHANGEABLE
TERMINAL,STUD
4000405
3940-01-695-2734INTERCHANGEABLE
LINK,HOISTING
4000887
5310-01-695-2739INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
4300007
5310-01-695-2796INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4300019
5310-01-695-2863INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4300002
5310-01-695-2926INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
4300158
5306-01-695-2937INTERCHANGEABLE
BOLT,MACHINE
4200056

Frequently Asked Questions

What is NSN 5310-01-695-2958?

NSN 5310-01-695-2958 is a Washer,lock, manufactured by 901 D Llc Div Curtiss-Wright 901d, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-695-2958?

NSN 5310-01-695-2958 has 2 cross-referenced part numbers: 100-CA-1834 (901 D Llc Div Curtiss-Wright 901d), 4500002 (901 D Llc Div Curtiss-Wright 901d).

What NSN replaces 5310-01-695-2958?

There are 12 known substitutes for 5310-01-695-2958: 3010-01-278-8388, 7025-01-495-1026, 5305-01-695-2525 and 9 more. Verify interchangeability with system specifications before substitution.

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