PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34730Washer,concave

Dana Light Axle Products, Llc Dba Dana Light Axle Products · NSN 5310-01-157-7601 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-157-7601 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-157-7601. Primary manufacturer part number: 34730.
Features
  • Washer,concave — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Dana Light Axle Products, Llc Dba Dana Light Axle Products
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,concave, cataloged under National Stock Number 5310-01-157-7601, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Light Axle Products, Llc Dba Dana Light Axle Products. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,concave
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersGeneral Motors Corp Chevrolet Motor Div Special Products Dept (CAGE 11862); General Motors Llc Dba General Motors Llc (CAGE 7X677); Dana Light Axle Products, Llc Dba Dana Light Axle Products (CAGE 97271)
Technical Specifications
ParameterValue
NSN5310-01-157-7601
Primary Part Number34730
Item NameWasher,concave
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDana Light Axle Products, Llc Dba Dana Light Axle Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2990-01-167-29154301070 INTERCHANGEABLE
Pipe,exhaust
Chrysler Corp Service and Parts Opns
4720-01-285-498434730 INTERCHANGEABLE
Hose Assembly,metallic
Hyspan Precision Products, Inc.
4820-01-367-535434730 INTERCHANGEABLE
Cap,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5306-01-707-442434-730 INTERCHANGEABLE
Bolt,machine
Rix Industries
Cross-Reference Index
Part NumberManufacturer
2236256 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
2236256 General Motors Llc Dba General Motors Llc (USA)
34730 PRIMARY Dana Light Axle Products, Llc Dba Dana Light Axle Products (USA)
Related Parts
2990-01-167-2915INTERCHANGEABLE
PIPE,EXHAUST
4301070
4720-01-285-4984INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
34730
4820-01-367-5354INTERCHANGEABLE
CAP,VALVE
34730
5306-01-707-4424INTERCHANGEABLE
BOLT,MACHINE
34-730

Frequently Asked Questions

What is NSN 5310-01-157-7601?

NSN 5310-01-157-7601 is a Washer,concave, manufactured by Dana Light Axle Products, Llc Dba Dana Light Axle Products, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-157-7601?

NSN 5310-01-157-7601 has 3 cross-referenced part numbers: 2236256 (General Motors Corp Chevrolet Motor Div Special Products Dept), 2236256 (General Motors Llc Dba General Motors Llc), 34730 (Dana Light Axle Products, Llc Dba Dana Light Axle Products).

What NSN replaces 5310-01-157-7601?

There are 4 known substitutes for 5310-01-157-7601: 2990-01-167-2915, 4720-01-285-4984, 4820-01-367-5354 and 1 more. Verify interchangeability with system specifications before substitution.

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