PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1209-7Washer,lock

Terex Usa, Llc Dba Terex Usa, Llc · NSN 5310-01-606-4203 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-606-4203 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-606-4203. Primary manufacturer part number: 1209-7.
Features
  • Washer,lock — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Terex Usa, Llc Dba Terex Usa, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-606-4203, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Terex Usa, Llc Dba Terex Usa, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTerex Usa, Llc Dba Terex Usa, Llc (CAGE 0LRM3)
Technical Specifications
ParameterValue
NSN5310-01-606-4203
Primary Part Number1209-7
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTerex Usa, Llc Dba Terex Usa, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-258-3010 INTERCHANGEABLE
Connector,receptacle,electrical
4140-00-540-1561724345 INTERCHANGEABLE
Fan,circulating
Lockheed Martin Corporation Div Rms - Mitchel Field
5330-00-585-827712097 INTERCHANGEABLE
Gasket
Napco International Llc Dba Napco International Inc
5935-00-759-08473082-2320-00 INTERCHANGEABLE
Adapter,connector
Tyco Electronics Corp
1560-00-821-5247750708-2 INTERCHANGEABLE
Duct,air
Lockheed Martin Corp
5910-00-932-0606 INTERCHANGEABLE
Capacitor Set,matched
4820-01-026-3403B312097-72 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5325-01-314-2080 INTERCHANGEABLE
Ring,retaining
6515-01-332-5029SU16060 INTERCHANGEABLE
Holder,suture Needle
Cardinal Health
1005-01-632-294712097 INTERCHANGEABLE
Bipod,rifle
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
1209-7 PRIMARY Terex Usa, Llc Dba Terex Usa, Llc (USA)
Related Parts
5935-00-258-3010INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4140-00-540-1561INTERCHANGEABLE
FAN,CIRCULATING
724345
5330-00-585-8277INTERCHANGEABLE
GASKET
12097
5935-00-759-0847INTERCHANGEABLE
ADAPTER,CONNECTOR
3082-2320-00
1560-00-821-5247INTERCHANGEABLE
DUCT,AIR
750708-2
5910-00-932-0606INTERCHANGEABLE
CAPACITOR SET,MATCHED
4820-01-026-3403INTERCHANGEABLE
SEAT,VALVE
B312097-72
5325-01-314-2080INTERCHANGEABLE
RING,RETAINING
6515-01-332-5029INTERCHANGEABLE
HOLDER,SUTURE NEEDLE
SU16060
1005-01-632-2947INTERCHANGEABLE
BIPOD,RIFLE
12097

Frequently Asked Questions

What is NSN 5310-01-606-4203?

NSN 5310-01-606-4203 is a Washer,lock, manufactured by Terex Usa, Llc Dba Terex Usa, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-606-4203?

NSN 5310-01-606-4203 has 1 cross-referenced part number: 1209-7 (Terex Usa, Llc Dba Terex Usa, Llc).

What NSN replaces 5310-01-606-4203?

There are 10 known substitutes for 5310-01-606-4203: 5935-00-258-3010, 4140-00-540-1561, 5330-00-585-8277 and 7 more. Verify interchangeability with system specifications before substitution.

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