PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1019068-042Washer,lock

Lexel Imaging Systems Inc · NSN 5310-00-595-7237 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-595-7237 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-595-7237. Primary manufacturer part number: 1019068-042.
Features
  • Washer,lock — FSC 5310
  • Material Thickness: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
  • Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
  • Surface Treatment Document and Classification: NAS-90725 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: STEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OVERALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Surface Treatment: CHROMATE OVERALL
  • Hole Diameter: 0.384 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1050 or Steel Comp 1551 or Steel Comp 1059 or Steel Comp 1060 or Steel Comp 1561 or Steel Comp 1064 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-595-7237, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lexel Imaging Systems Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 41 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
NSN5310-00-595-7237
Primary Part Number1019068-042
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLexel Imaging Systems Inc
StatusCANCELLED
Material Thickness0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
Hardness Rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
Surface Treatment Document and ClassificationNAS-90725 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Surface TreatmentCHROMATE OVERALL
Hole Diameter0.384 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
Style DesignatorFLAT INTERNAL TEETH
Outside Diameter0.670 INCHES MINIMUM AND 0.692 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-011-5551 INTERCHANGEABLE
Washer,lock
5310-00-013-8578 INTERCHANGEABLE
Washer,lock
5310-00-018-0440 INTERCHANGEABLE
Washer,lock
5310-00-018-0612 INTERCHANGEABLE
Washer,lock
5310-00-018-0636 INTERCHANGEABLE
Washer,lock
5310-00-022-8834NASM35333-108 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4820-00-023-636090027000 INTERCHANGEABLE
Valve,check
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5305-00-150-9753 INTERCHANGEABLE
Screw,machine
3110-00-159-9290 INTERCHANGEABLE
Bearing,ball,annular
3895-00-161-1333 INTERCHANGEABLE
Anchor
Cross-Reference Index
Part NumberManufacturer
PE56A Wisconsin Motors, Llc (USA)
1220-00 Zf Industrieantriebe Witten Gmbh (DEU)
801708 Terex American Crane Corp (USA)
200422A Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
1019068-042 Anacomp, Inc. (USA)
6232 Arvinmeritor Inc (USA)
422H044H14 Westinghouse Electric Corp General Control Div (USA)
721336H Navistar Intl Corp Truck Br Ohio Plant (USA)
MS35333-42 Psa Peugeot-Citroen Espana, Sa (ESP)
4198000-014 Raytheon Company Div Rmd Strategic (USA)
138544 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
70034-42 Little Giant Crane and Shovel Inc (USA)
5310PL1733994 Jednolity Indeks Materialowy - Uniform Material Index (POL)
456702 General Motors Corp (USA)
791-514-9011 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
0906960-0 Agco Corp Parts Opn (USA)
0906960 Allis-Chalmers Corp (USA)
1019068-042 PRIMARY Lexel Imaging Systems Inc (USA)
10082543 Nimikkeistokeskus Ncb Finland (FIN)
M2046S Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
5310-00-011-5551INTERCHANGEABLE
WASHER,LOCK
5310-00-013-8578INTERCHANGEABLE
WASHER,LOCK
5310-00-018-0440INTERCHANGEABLE
WASHER,LOCK
5310-00-018-0612INTERCHANGEABLE
WASHER,LOCK
5310-00-018-0636INTERCHANGEABLE
WASHER,LOCK
5310-00-022-8834INTERCHANGEABLE
WASHER,LOCK
NASM35333-108
4820-00-023-6360INTERCHANGEABLE
VALVE,CHECK
90027000
5305-00-150-9753INTERCHANGEABLE
SCREW,MACHINE
3110-00-159-9290INTERCHANGEABLE
BEARING,BALL,ANNULAR
3895-00-161-1333INTERCHANGEABLE
ANCHOR
5999-00-165-0369INTERCHANGEABLE
CONTACT KIT,ELECTRICAL
6-23-2
1630-00-166-5844INTERCHANGEABLE
BRACKET,HYDRAULIC P
1220-00

Frequently Asked Questions

What is NSN 5310-00-595-7237?

NSN 5310-00-595-7237 is a Washer,lock, manufactured by Lexel Imaging Systems Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-595-7237?

NSN 5310-00-595-7237 has 50 cross-referenced part numbers: PE56A (Wisconsin Motors, Llc), 1220-00 (Zf Industrieantriebe Witten Gmbh), 801708 (Terex American Crane Corp), 200422A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 1019068-042 (Anacomp, Inc.) and 45 more.

What NSN replaces 5310-00-595-7237?

There are 12 known substitutes for 5310-00-595-7237: 5310-00-011-5551, 5310-00-013-8578, 5310-00-018-0440 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1019068-042?

Key specifications for 1019068-042: Material Thickness: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM; End Item Identification: MRAP RG-33; A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; Surface Treatment Document and Classification: NAS-90725 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-595-7237 still in active supply?

NSN 5310-00-595-7237 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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