PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310PL0725444Washer,lock

Jednolity Indeks Materialowy - Uniform Material Index · NSN 5310-00-614-3552 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-614-3552 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-614-3552. Primary manufacturer part number: 5310PL0725444.
Features
  • Washer,lock — FSC 5310
  • Surface Treatment: PASSIVATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Style Designator: FLAT EXTERNAL TEETH
  • Material: STEEL COMP 410 OVERALL
  • Hole Diameter: 0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
  • Material Thickness: 0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
  • Outside Diameter: 0.365 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 410 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-614-3552, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 19 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
NSN5310-00-614-3552
Primary Part Number5310PL0725444
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJednolity Indeks Materialowy - Uniform Material Index
StatusCANCELLED
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Style DesignatorFLAT EXTERNAL TEETH
MaterialSTEEL COMP 410 OVERALL
Hole Diameter0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
Material Thickness0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
Outside Diameter0.365 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5330-00-053-56470490724 INTERCHANGEABLE
Gasket
Westerbeke Corporation
5133-00-228-1414 INTERCHANGEABLE
Drill,twist
5950-00-244-5934SCB22190A INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1680-00-310-1665 INTERCHANGEABLE
Escutcheon,arm Rest
5342-00-359-7412 INTERCHANGEABLE
Crank,thread Takeup
5915-00-503-001012404 INTERCHANGEABLE
Filter,radio Frequency Interfere
Honeywell International, Inc Div Aerospace-Tucson
5821-00-503-1514R511ARC INTERCHANGEABLE
Receiving Set,radio
Joint Electronics Type Designation System
5950-00-588-068512402 INTERCHANGEABLE
Transformer,current
John Reiner & Co. Inc.
5310-00-596-7693 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
5310PL0725444 Jednolity Indeks Materialowy - Uniform Material Index (POL)
02139801 Blackwood J. Blackwood & Son Pty Ltd (AUS)
SCB176442 Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA)
407 120 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
2190-0413 Zf Industrieantriebe Witten Gmbh (DEU)
97775A220 Mcmaster-Carr Supply Co (USA)
SLW0-1608 Honeywell Intl Inc Defense Avionics Systems (USA)
4730000504203 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
5310006143552 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS35335-59 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
02139801 J Blackwood & Son Ltd (AUS)
373-8030-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
12404 Kleinschmidt Inc (USA)
1608 Itw Shakeproof Automotive Products (USA)
SLW0-1608 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
010056-059 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
73271 Scientific Atlanta Inc (USA)
8800 PC41 City Entertainment Corporation Dba Janus Films (USA)
3702-SL Betts Industries, Inc. (USA)
900725-03 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
5330-00-053-5647INTERCHANGEABLE
GASKET
0490724
5133-00-228-1414INTERCHANGEABLE
DRILL,TWIST
5950-00-244-5934INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SCB22190A
1680-00-310-1665INTERCHANGEABLE
ESCUTCHEON,ARM REST
5342-00-359-7412INTERCHANGEABLE
CRANK,THREAD TAKEUP
5915-00-503-0010INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
12404
5821-00-503-1514INTERCHANGEABLE
RECEIVING SET,RADIO
R511ARC
5950-00-588-0685INTERCHANGEABLE
TRANSFORMER,CURRENT
12402
5310-00-596-7693INTERCHANGEABLE
WASHER,LOCK
2835-00-836-3525INTERCHANGEABLE
CAP ASSEMBLY,VALVE
407120
6695-01-093-5762INTERCHANGEABLE
TENSIOMETER
12404

Frequently Asked Questions

What is NSN 5310-00-614-3552?

NSN 5310-00-614-3552 is a Washer,lock, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-614-3552?

NSN 5310-00-614-3552 has 20 cross-referenced part numbers: 5310PL0725444 (Jednolity Indeks Materialowy - Uniform Material Index), 02139801 (Blackwood J. Blackwood & Son Pty Ltd), SCB176442 (Smiths Detection Inc. Dba Smiths Detection Inc Casc), 407 120 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company), 2190-0413 (Zf Industrieantriebe Witten Gmbh) and 15 more.

What NSN replaces 5310-00-614-3552?

There are 12 known substitutes for 5310-00-614-3552: 4730-00-050-4203, 5330-00-053-5647, 5133-00-228-1414 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310PL0725444?

Key specifications for 5310PL0725444: Surface Treatment: PASSIVATE OVERALL; Surface Treatment Document and Classification: QQ-P-35,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; End Item Identification: A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; ARMORED MULTI-PURPOSE VEHICLE (AMPV); Style Designator: FLAT EXTERNAL TEETH. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-614-3552 still in active supply?

NSN 5310-00-614-3552 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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