PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35338-156Washer,lock

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-869-4199 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-869-4199 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-869-4199. Primary manufacturer part number: MS35338-156.
Features
  • Washer,lock — FSC 5310
  • Nondefinitive Spec/std Data: B CLASS AND 2 STYLE
  • Hole Diameter: 0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
  • Outside Diameter: 0.293 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL COMP 420 OVERALL
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Material Thickness: 0.040 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 420 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-869-4199, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-869-4199
Primary Part NumberMS35338-156
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
Nondefinitive Spec/std DataB CLASS AND 2 STYLE
Hole Diameter0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
Outside Diameter0.293 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 420 OVERALL
Style DesignatorSPLIT HELICAL-RIGHT HAND
Material Thickness0.040 INCHES NOMINAL IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5310-00-042-9067118187 INTERCHANGEABLE
Washer,lock
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5310-00-933-8119MS35338-137 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-067-9589 INTERCHANGEABLE
Washer,lock
5310-01-374-6688236-1150P4 INTERCHANGEABLE
Washer,lock
Raytheon Company Dba Raytheon Co
5905-01-383-16131111003 INTERCHANGEABLE
Resistor,fixed,film
Datron World Communications, Inc.
5310-01-389-6984 INTERCHANGEABLE
Washer,lock
5930-01-435-9757414623-801 INTERCHANGEABLE
Switch,rotary
Kalmar Solutions Ab
5310-01-582-8079MS35338-137 INTERCHANGEABLE
Washer,lock
Mcmaster-Carr Supply Co
5305-01-616-85411111003 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
5915-01-644-07171012178-1 INTERCHANGEABLE
Filter Assembly,electrical
General Dynamics Mission Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
503B1-36 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
1307320PC48 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
236-1150P4 Zf Industrieantriebe Witten Gmbh (DEU)
5310PL0125405 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5310008694199 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
8SPLITSS Mellowes Co Div of Charter Mfg Co Inc (USA)
5310PL1369948 Jednolity Indeks Materialowy - Uniform Material Index (POL)
004-003005-037 Merit Systems, Inc. Dba Merit Fasteners (USA)
004-003005-037 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
988780-11901 Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
1307041PC64 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
541830 Us Army Aviation and Missile Command (USA)
272 366 484 Vincorion Advanced Systems Gmbh Div Jenoptik Defense and Civil Systems (DEU)
0164-8 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
MS35338-156 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
03/4/04022/047 Thorne E M I (clarksons International Tools) Tap & Tie Division (GBR)
1436229-109 Zf Industrieantriebe Witten Gmbh (DEU)
FFW84 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35338-156 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS35338-80 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-042-9067INTERCHANGEABLE
WASHER,LOCK
118187
5310-00-933-8119INTERCHANGEABLE
WASHER,LOCK
MS35338-137
5310-01-067-9589INTERCHANGEABLE
WASHER,LOCK
5310-01-374-6688INTERCHANGEABLE
WASHER,LOCK
236-1150P4
5905-01-383-1613INTERCHANGEABLE
RESISTOR,FIXED,FILM
1111003
5310-01-389-6984INTERCHANGEABLE
WASHER,LOCK
5930-01-435-9757INTERCHANGEABLE
SWITCH,ROTARY
414623-801
5310-01-582-8079INTERCHANGEABLE
WASHER,LOCK
MS35338-137
5305-01-616-8541INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
1111003
5915-01-644-0717INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
1012178-1

Frequently Asked Questions

What is NSN 5310-00-869-4199?

NSN 5310-00-869-4199 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 5310-00-869-4199?

NSN 5310-00-869-4199 has 33 cross-referenced part numbers: 503B1-36 (Cardwell Condenser Corp Lapointe-Admiral Div), 1307320PC48 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 236-1150P4 (Zf Industrieantriebe Witten Gmbh), 5310PL0125405 (Jednolity Indeks Materialowy - Uniform Material Index), 5310008694199 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee) and 28 more.

What NSN replaces 5310-00-869-4199?

There are 10 known substitutes for 5310-00-869-4199: 5310-00-042-9067, 5310-00-933-8119, 5310-01-067-9589 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35338-156?

Key specifications for MS35338-156: Nondefinitive Spec/std Data: B CLASS AND 2 STYLE; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); LOGISTICS SUPPORT VESSEL; Hole Diameter: 0.168 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN; Outside Diameter: 0.293 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-869-4199 still in active supply?

NSN 5310-00-869-4199 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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