PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310122Lid Lock-Spring

Unimac Co Inc · NSN 3510-01-326-8250 · FSC 3510 · No Item Name Available
Verified by PartsTable
NSN 3510-01-326-8250 — this item is cataloged by the U.S. Government under National Stock Number 3510-01-326-8250. Primary manufacturer part number: 310122.
Features
  • Lid Lock-Spring — FSC 3510
  • 1 verified cross-reference
  • Primary manufacturer: Unimac Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lid Lock-Spring, cataloged under National Stock Number 3510-01-326-8250, is classified within Federal Supply Class 3510 (No Item Name Available) of the Service and Trade Equipment group. The primary manufacturer of record is Unimac Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLid Lock-Spring
FSC / FSG3510 — No Item Name Available (FSG 35)
ManufacturersUnimac Co Inc (CAGE 16974)
Technical Specifications
ParameterValue
NSN3510-01-326-8250
Primary Part Number310122
Item NameLid Lock-Spring
FSC / FSG3510 / 35 — No Item Name Available
ManufacturerUnimac Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2540-01-245-634216177 INTERCHANGEABLE
Mirror Head,vehicular
Grote Mfg Ltd
5306-01-504-1678310-122 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
5306-01-603-8459310122 INTERCHANGEABLE
Bolt,machine
Perkins Engines Inc
Cross-Reference Index
Part NumberManufacturer
310122 Unimac Co Inc (USA)
Related Parts
2540-01-245-6342INTERCHANGEABLE
MIRROR HEAD,VEHICULAR
16177
5306-01-504-1678INTERCHANGEABLE
BOLT,MACHINE
310-122
5306-01-603-8459INTERCHANGEABLE
BOLT,MACHINE
310122

Frequently Asked Questions

What is NSN 3510-01-326-8250?

NSN 3510-01-326-8250 is a Lid Lock-Spring, manufactured by Unimac Co Inc, classified under FSC 3510 (No Item Name Available). Status: active.

What are the part numbers for NSN 3510-01-326-8250?

NSN 3510-01-326-8250 has 1 cross-referenced part number: 310122 (Unimac Co Inc).

What NSN replaces 3510-01-326-8250?

There are 3 known substitutes for 3510-01-326-8250: 2540-01-245-6342, 5306-01-504-1678, 5306-01-603-8459. Verify interchangeability with system specifications before substitution.

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