PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48348Washer,concave

Liquid Controls, L.l.c. Div Idex Corporation · NSN 5310-01-571-1622 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-571-1622 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-571-1622. Primary manufacturer part number: 48348.
Features
  • Washer,concave — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Liquid Controls, L.l.c. Div Idex Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,concave, cataloged under National Stock Number 5310-01-571-1622, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Liquid Controls, L.l.c. Div Idex Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-571-1622
Primary Part Number48348
Item NameWasher,concave
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLiquid Controls, L.l.c. Div Idex Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-056-39335120-00-056-3933 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5340-00-124-69893896934 INTERCHANGEABLE
Seat,helical Compression Spring
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
48348 PRIMARY Liquid Controls, L.l.c. Div Idex Corporation (USA)
Related Parts
5120-00-056-3933INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-056-3933
5340-00-124-6989INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
3896934

Frequently Asked Questions

What is NSN 5310-01-571-1622?

NSN 5310-01-571-1622 is a Washer,concave, manufactured by Liquid Controls, L.l.c. Div Idex Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-571-1622?

NSN 5310-01-571-1622 has 1 cross-referenced part number: 48348 (Liquid Controls, L.l.c. Div Idex Corporation).

What NSN replaces 5310-01-571-1622?

There are 2 known substitutes for 5310-01-571-1622: 5120-00-056-3933, 5340-00-124-6989. Verify interchangeability with system specifications before substitution.

What are the specifications of 48348?

Key specifications for 48348: Part Name Assigned by Controlling Agency: DOME WASHER; End Item Identification: 2320-01-492-8215 TRUCK, TANK. 2 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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