PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11600Washer,flat

Paccar Winch Inc Dba Paccar Winch Division · NSN 5310-01-289-1934 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-289-1934 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-289-1934. Primary manufacturer part number: 11600.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 1.500 INCHES NOMINAL IN
  • Thickness: 0.125 INCHES NOMINAL IN
  • Material: FIBER OVERALL
  • Hole Diameter: 1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Fiber Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-289-1934, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN5310-01-289-1934
Primary Part Number11600
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter1.500 INCHES NOMINAL IN
Thickness0.125 INCHES NOMINAL IN
MaterialFIBER OVERALL
Hole Diameter1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-243-21681-1561-0625 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
6615-00-537-0589 INTERCHANGEABLE
Gyroscope,rate
5315-00-663-1215TC328D INTERCHANGEABLE
Pin,shoulder,headless
Wisconsin Motors, Llc
6740-00-841-597511-600 INTERCHANGEABLE
Block,shaft Roller
Pakon Inc Dba Impak Division
5840-00-847-778911600 INTERCHANGEABLE
Electronic,subassem
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5330-00-997-1899 INTERCHANGEABLE
Seal,plain Encased
5315-01-104-570511-600 INTERCHANGEABLE
Pin,retaining
Thermo King Corporation Dba Phoenix Global Distirbution.
5950-01-275-656411600 INTERCHANGEABLE
Reactor
Sora Power Inc. Dba Sigma Division
5360-01-432-340710600 INTERCHANGEABLE
Spring,helical,extension
Haldex Brake Products Corporation
6525-01-529-115411-600 INTERCHANGEABLE
Transformer,x-Ray Apparatus
Star X-Ray Co.inc.
Cross-Reference Index
Part NumberManufacturer
M5-157A Paccar Winch Inc Dba Paccar Winch Division (USA)
11600 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
3455-00-243-2168INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-0625
6615-00-537-0589INTERCHANGEABLE
GYROSCOPE,RATE
5315-00-663-1215INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
TC328D
6740-00-841-5975INTERCHANGEABLE
BLOCK,SHAFT ROLLER
11-600
5840-00-847-7789INTERCHANGEABLE
ELECTRONIC,SUBASSEM
11600
5330-00-997-1899INTERCHANGEABLE
SEAL,PLAIN ENCASED
5315-01-104-5705INTERCHANGEABLE
PIN,RETAINING
11-600
5950-01-275-6564INTERCHANGEABLE
REACTOR
11600
5360-01-432-3407INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
10600
6525-01-529-1154INTERCHANGEABLE
TRANSFORMER,X-RAY APPARATUS
11-600

Frequently Asked Questions

What is NSN 5310-01-289-1934?

NSN 5310-01-289-1934 is a Washer,flat, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-289-1934?

NSN 5310-01-289-1934 has 2 cross-referenced part numbers: M5-157A (Paccar Winch Inc Dba Paccar Winch Division), 11600 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 5310-01-289-1934?

There are 10 known substitutes for 5310-01-289-1934: 3455-00-243-2168, 6615-00-537-0589, 5315-00-663-1215 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11600?

Key specifications for 11600: Center Hole Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Overall Diameter: 1.500 INCHES NOMINAL IN; Thickness: 0.125 INCHES NOMINAL IN. 7 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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