PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BEAX2G1Washer,lock

NSN 5310-00-013-8572 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-013-8572 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-013-8572. Primary manufacturer part number: BEAX2G1.
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: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
  • Nondefinitive Spec/std Data: A TYPE
  • Material Thickness: 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
  • Hole Diameter: 1.019 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
  • Outside Diameter: 1.590 INCHES MINIMUM AND 1.637 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-013-8572, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-013-8572
Primary Part NumberBEAX2G1
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
StatusCANCELLED
Surface TreatmentCADMIUM OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Hardness Rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
Nondefinitive Spec/std DataA TYPE
Material Thickness0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
Hole Diameter1.019 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
Outside Diameter1.590 INCHES MINIMUM AND 1.637 INCHES MAXIMUM IN
Style DesignatorFLAT INTERNAL TEETH
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
6625-00-643-1612 INTERCHANGEABLE
Lead,test
5355-01-010-3709201946 INTERCHANGEABLE
Knob
North Atlantic Industries, Inc. Dba North Atlantic Industries
4820-01-169-7355NB21000842 INTERCHANGEABLE
Screen,auxiliary Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-208-1335138572 INTERCHANGEABLE
Retainer,packing
Meggitt North Hollywood Inc
5340-01-314-1338100084-2 INTERCHANGEABLE
Cover,access
Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5310-01-553-123033021 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co
4720-01-570-39807095-150204 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Cross-Reference Index
Part NumberManufacturer
BEAX2G1 CAGE 00000
138572 Diamond Reo Truck Co (USA)
5310PL0648561 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MS35333-32 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MILW6986TYPEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
201946 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
12224P11 Taylor Machine Works Inc (USA)
138572 General Motors Corp (USA)
1000-842 Kaitlin Corp (USA)
Related Parts
6625-00-643-1612INTERCHANGEABLE
LEAD,TEST
5355-01-010-3709INTERCHANGEABLE
KNOB
201946
4820-01-169-7355INTERCHANGEABLE
SCREEN,AUXILIARY VALVE
NB21000842
5330-01-208-1335INTERCHANGEABLE
RETAINER,PACKING
138572
5340-01-314-1338INTERCHANGEABLE
COVER,ACCESS
100084-2
5310-01-553-1230INTERCHANGEABLE
WASHER,FLAT
33021
4720-01-570-3980INTERCHANGEABLE
HOSE,NONMETALLIC
7095-150204

Frequently Asked Questions

What is NSN 5310-00-013-8572?

NSN 5310-00-013-8572 is a Washer,lock, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-013-8572?

NSN 5310-00-013-8572 has 9 cross-referenced part numbers: BEAX2G1, 138572 (Diamond Reo Truck Co), 5310PL0648561 (Jednolity Indeks Materialowy - Uniform Material Index), MS35333-32 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILW6986TYPEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 5310-00-013-8572?

There are 7 known substitutes for 5310-00-013-8572: 6625-00-643-1612, 5355-01-010-3709, 4820-01-169-7355 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BEAX2G1?

Key specifications for BEAX2G1: Surface Treatment: CADMIUM OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM; Nondefinitive Spec/std Data: A TYPE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-013-8572 still in active supply?

NSN 5310-00-013-8572 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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