PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35338-39Washer,lock

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-543-5060 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-543-5060 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-543-5060. Primary manufacturer part number: MS35338-39.
Features
  • Washer,lock — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
  • Outside Diameter: 0.172 INCHES MAXIMUM IN
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Material Thickness: 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
  • Hole Diameter: 0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1060 or Steel Comp 1065 or Steel Comp 1070 or Steel Comp 1075 or Steel Comp 1080 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-543-5060, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 24 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
NSN5310-00-543-5060
Primary Part NumberMS35338-39
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Surface TreatmentCADMIUM OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Hardness Rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Outside Diameter0.172 INCHES MAXIMUM IN
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Material Thickness0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
Hole Diameter0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
Style DesignatorSPLIT HELICAL-RIGHT HAND
MaterialSTEEL COMP 1060 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-014-0742 INTERCHANGEABLE
Washer,lock
5310-00-019-2300 INTERCHANGEABLE
Washer,lock
5310-00-045-4007NASM35338-41 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-167-06923090-2L INTERCHANGEABLE
Washer,lock
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
5310-00-209-3866 INTERCHANGEABLE
Washer,lock
5962-00-251-8828SMC750118 INTERCHANGEABLE
Microcircuit,linear
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-336-08282050056 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc.
2920-00-463-364311A2308 INTERCHANGEABLE
Plate
Napco International Llc Dba Napco International Inc
5310-00-515-8000 INTERCHANGEABLE
Washer,lock
5330-00-915-523593118 INTERCHANGEABLE
Seal,hoist
Reuland Electric Co
Cross-Reference Index
Part NumberManufacturer
526-1030 Cummins Power Generation Inc. (USA)
723299-9 Raytheon Company Div Rmd Strategic (USA)
MS35337-20 Zf Industrieantriebe Witten Gmbh (DEU)
3050000-0209 Honeywell Intl Inc Defense Avionics Systems (USA)
656126 Thermo Jarrell Ash Corp Baird Div (USA)
3050000-0209 Honeywell International Inc. Dba Honeywell International (USA)
AN935-2 Zf Industrieantriebe Witten Gmbh (DEU)
AN935-2L Zf Industrieantriebe Witten Gmbh (DEU)
411104-39 Raytheon Company Dba Raytheon (USA)
104-2PT104-252R Zf Industrieantriebe Witten Gmbh (DEU)
5310PL0811232 Jednolity Indeks Materialowy - Uniform Material Index (POL)
2151100076 Navcom Defense Electronics, Inc. (USA)
AN935C Zf Industrieantriebe Witten Gmbh (DEU)
3050-02-09 Honeywell Intl Inc Defense Avionics Systems (USA)
9525643 Meggitt Aircraft Braking Systems Corporation (USA)
9525643 Goodyear (gb) Ltd (GBR)
SK1579-9 Curtiss-Wright Controls Integrated Sensing, Inc. (USA)
MS35338-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
C10293-0001-0001 Rosemount Aerospace Ltd (GBR)
20500-56 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
Related Parts
5310-00-014-0742INTERCHANGEABLE
WASHER,LOCK
5310-00-019-2300INTERCHANGEABLE
WASHER,LOCK
5310-00-045-4007INTERCHANGEABLE
WASHER,LOCK
NASM35338-41
5310-00-167-0692INTERCHANGEABLE
WASHER,LOCK
3090-2L
5310-00-209-3866INTERCHANGEABLE
WASHER,LOCK
5962-00-251-8828INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SMC750118
5950-00-336-0828INTERCHANGEABLE
TRANSFORMER,POWER
2050056
2920-00-463-3643INTERCHANGEABLE
PLATE
11A2308
5310-00-515-8000INTERCHANGEABLE
WASHER,LOCK
5330-00-915-5235INTERCHANGEABLE
SEAL,HOIST
93118
2590-01-006-3662INTERCHANGEABLE
SUPPORT,RETRACTABLE,TRAILER
4920-01-068-7580INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
93118

Frequently Asked Questions

What is NSN 5310-00-543-5060?

NSN 5310-00-543-5060 is a Washer,lock, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-543-5060?

NSN 5310-00-543-5060 has 35 cross-referenced part numbers: 526-1030 (Cummins Power Generation Inc.), 723299-9 (Raytheon Company Div Rmd Strategic), MS35337-20 (Zf Industrieantriebe Witten Gmbh), 3050000-0209 (Honeywell Intl Inc Defense Avionics Systems), 656126 (Thermo Jarrell Ash Corp Baird Div) and 30 more.

What NSN replaces 5310-00-543-5060?

There are 12 known substitutes for 5310-00-543-5060: 5310-00-014-0742, 5310-00-019-2300, 5310-00-045-4007 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35338-39?

Key specifications for MS35338-39: Surface Treatment: CADMIUM OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-543-5060 still in active supply?

NSN 5310-00-543-5060 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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