PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

173124Washer,lock

Rolls-Royce Solutions America Inc · NSN 5310-00-017-3124 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-017-3124 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-017-3124. Primary manufacturer part number: 173124.
Features
  • Washer,lock — FSC 5310
  • Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Material Thickness: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
  • Hole Diameter: 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
  • Style Designator: FLAT EXTERNAL AND INTERNAL TEETH
  • Material: STEEL COMP 1050 OR STEEL COMP 1566 OVERALL
  • Outside Diameter: 0.725 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
  • 8 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1050 or Steel Comp 1566 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-017-3124, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-017-3124
Primary Part Number173124
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Material Document and ClassificationSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
Material Thickness0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
Hole Diameter0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
Style DesignatorFLAT EXTERNAL AND INTERNAL TEETH
MaterialSTEEL COMP 1050 OR STEEL COMP 1566 OVERALL
Outside Diameter0.725 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-142-4335B543SD610 INTERCHANGEABLE
Bearing,ball,airframe
New Hampshire Ball Bearings Inc Div Hitech Division
5962-00-588-8334 INTERCHANGEABLE
Microcircuit,digital
5310-00-595-5479X7-24 INTERCHANGEABLE
Washer,spring Tension
Horizon Aerospace Llc Dba Magnetics Division
5310-01-238-7121X-72-4 INTERCHANGEABLE
Nut
Kohler Co Engine Plant Div
5325-01-341-460317312-4 INTERCHANGEABLE
Ring,retaining
Griswold Industries Dba Cla-Val Co
4010-01-468-1728173124 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Brp Us Inc
Cross-Reference Index
Part NumberManufacturer
173124 PRIMARY Rolls-Royce Solutions America Inc (USA)
173124 General Motors Corp (USA)
P1173 Fmc Corp (USA)
173124 General Motors Llc Dba General Motors Llc (USA)
87471 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
173124 Army Weapons Command Attn Amswe-Ree-S (USA)
X7-24 Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248 (USA)
P1173 PRIMARY Bae Systems Land & Armaments L.p. (USA)
Related Parts
3110-00-142-4335INTERCHANGEABLE
BEARING,BALL,AIRFRAME
B543SD610
5962-00-588-8334INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5310-00-595-5479INTERCHANGEABLE
WASHER,SPRING TENSION
X7-24
5310-01-238-7121INTERCHANGEABLE
NUT
X-72-4
5325-01-341-4603INTERCHANGEABLE
RING,RETAINING
17312-4
4010-01-468-1728INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
173124

Frequently Asked Questions

What is NSN 5310-00-017-3124?

NSN 5310-00-017-3124 is a Washer,lock, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-017-3124?

NSN 5310-00-017-3124 has 8 cross-referenced part numbers: 173124 (Rolls-Royce Solutions America Inc), 173124 (General Motors Corp), P1173 (Fmc Corp), 173124 (General Motors Llc Dba General Motors Llc), 87471 (Brockway Motor Trucks Div of Mack Trucks Inc) and 3 more.

What NSN replaces 5310-00-017-3124?

There are 6 known substitutes for 5310-00-017-3124: 3110-00-142-4335, 5962-00-588-8334, 5310-00-595-5479 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 173124?

Key specifications for 173124: Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL; Material Thickness: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Hole Diameter: 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN; Style Designator: FLAT EXTERNAL AND INTERNAL TEETH. 6 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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