PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41202Washer,shouldered

Triumph Engine Control Systems Llc · NSN 5310-00-831-2334 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-831-2334 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-831-2334. Primary manufacturer part number: 41202.
Features
  • Washer,shouldered — FSC 5310
  • Hole Diameter: 0.164 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN
  • Shoulder Diameter: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
  • Heat Treatment: AS FABRICATED
  • Material Document and Classification: AMS5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Style Designator: SHOULDERED
  • Surface Treatment: OXIDE FILM OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,shouldered, cataloged under National Stock Number 5310-00-831-2334, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-831-2334
Primary Part Number41202
Item NameWasher,shouldered
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Hole Diameter0.164 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN
Shoulder Diameter0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Heat TreatmentAS FABRICATED
Material Document and ClassificationAMS5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Style DesignatorSHOULDERED
Surface TreatmentOXIDE FILM OVERALL
Shoulder Height0.030 INCHES NOMINAL IN
Hardness Rating26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
Material Thickness0.070 INCHES NOMINAL IN
Outside Diameter0.340 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6625-00-060-04582982-710 INTERCHANGEABLE
Shunt,instrument
Reliance Comm/tec Corp Lorain Products Div
5133-00-228-1385 INTERCHANGEABLE
Drill,twist
6210-00-351-4530 INTERCHANGEABLE
Light,indicator
5935-00-561-5011407-002-K INTERCHANGEABLE
Connector,plug,electrical
Marlin Mfg. Corp Div Marlin Manufacturing Corporation
5950-00-597-36615159 INTERCHANGEABLE
Transformer,power
Carson Mfg Co Inc
6680-00-845-46626240-00000 INTERCHANGEABLE
Transmitter,liquid Quantity
Rochester Sensors, Llc
4730-00-864-42995620 INTERCHANGEABLE
Clamp,hose
Epicor Industries Inc Ideal Div
5940-00-940-758641202 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5805-01-036-8141412-02 INTERCHANGEABLE
Pad,four Wire
Charles Industries, Llc Div Telecom
5330-01-200-751641202 INTERCHANGEABLE
Seal,plain
Datamarine Intl Inc
Cross-Reference Index
Part NumberManufacturer
41202 PRIMARY Triumph Engine Control Systems Llc (USA)
CM-41202 Cmp Hydraulics Inc. (USA)
41202 Goodrich Control Systems Gmbh (DEU)
Related Parts
6625-00-060-0458INTERCHANGEABLE
SHUNT,INSTRUMENT
2982-710
5133-00-228-1385INTERCHANGEABLE
DRILL,TWIST
6210-00-351-4530INTERCHANGEABLE
LIGHT,INDICATOR
5935-00-561-5011INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
407-002-K
5950-00-597-3661INTERCHANGEABLE
TRANSFORMER,POWER
5159
6680-00-845-4662INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
6240-00000
4730-00-864-4299INTERCHANGEABLE
CLAMP,HOSE
5620
5940-00-940-7586INTERCHANGEABLE
TERMINAL,LUG
41202
5805-01-036-8141INTERCHANGEABLE
PAD,FOUR WIRE
412-02
5330-01-200-7516INTERCHANGEABLE
SEAL,PLAIN
41202
5940-01-464-1377INTERCHANGEABLE
TERMINAL BOARD
41202

Frequently Asked Questions

What is NSN 5310-00-831-2334?

NSN 5310-00-831-2334 is a Washer,shouldered, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-831-2334?

NSN 5310-00-831-2334 has 3 cross-referenced part numbers: 41202 (Triumph Engine Control Systems Llc), CM-41202 (Cmp Hydraulics Inc.), 41202 (Goodrich Control Systems Gmbh).

What NSN replaces 5310-00-831-2334?

There are 11 known substitutes for 5310-00-831-2334: 6625-00-060-0458, 5133-00-228-1385, 6210-00-351-4530 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41202?

Key specifications for 41202: Hole Diameter: 0.164 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN; Shoulder Diameter: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Heat Treatment: AS FABRICATED; Material Document and Classification: AMS5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

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