PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1209-4Washer,lock

Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations · NSN 5310-01-271-1844 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-271-1844 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-271-1844. Primary manufacturer part number: 1209-4.
Features
  • Washer,lock — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-271-1844, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (CAGE 81495)
Technical Specifications
ParameterValue
NSN5310-01-271-1844
Primary Part Number1209-4
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-148-473112094 INTERCHANGEABLE
Washer,flat
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6625-00-308-5330 INTERCHANGEABLE
Roller,recording Instrument Char
2920-00-424-32595A3532 INTERCHANGEABLE
Plate Assembly,seal
Napco International Llc Dba Napco International Inc
5315-00-447-355612094 INTERCHANGEABLE
Pin
Komatsu America Corporation
2815-00-592-53088158 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5310-00-820-445812094 INTERCHANGEABLE
Washer,flat
Triumph Controls, Llc Dba Triumph Controls, Llc
5950-01-090-320612094 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
3655-01-193-163312094 INTERCHANGEABLE
Pressure Plate
Imi Cash Valve Inc
3439-01-222-2548R13094 INTERCHANGEABLE
Soldering and Brazing Outfit,res
Triton Industries Inc
4820-01-224-4776 INTERCHANGEABLE
Plate,pressure
Cross-Reference Index
Part NumberManufacturer
1209-4 PRIMARY Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA)
Related Parts
5310-00-148-4731INTERCHANGEABLE
WASHER,FLAT
12094
6625-00-308-5330INTERCHANGEABLE
ROLLER,RECORDING INSTRUMENT CHAR
2920-00-424-3259INTERCHANGEABLE
PLATE ASSEMBLY,SEAL
5A3532
5315-00-447-3556INTERCHANGEABLE
PIN
12094
2815-00-592-5308INTERCHANGEABLE
RING,PISTON
8158
5310-00-820-4458INTERCHANGEABLE
WASHER,FLAT
12094
5950-01-090-3206INTERCHANGEABLE
TRANSFORMER,POWER
12094
3655-01-193-1633INTERCHANGEABLE
PRESSURE PLATE
12094
3439-01-222-2548INTERCHANGEABLE
SOLDERING AND BRAZING OUTFIT,RES
R13094
4820-01-224-4776INTERCHANGEABLE
PLATE,PRESSURE
4820-01-325-3039INTERCHANGEABLE
DISK,VALVE
V250007
5330-01-367-6603INTERCHANGEABLE
GASKET
12094

Frequently Asked Questions

What is NSN 5310-01-271-1844?

NSN 5310-01-271-1844 is a Washer,lock, manufactured by Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-271-1844?

NSN 5310-01-271-1844 has 1 cross-referenced part number: 1209-4 (Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations).

What NSN replaces 5310-01-271-1844?

There are 12 known substitutes for 5310-01-271-1844: 5310-00-148-4731, 6625-00-308-5330, 2920-00-424-3259 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com