PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1921349Lining,friction

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 2530-00-294-4244 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-294-4244 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-294-4244. Primary manufacturer part number: 1921349.
Features
  • Lining,friction — FSC 2530
  • Mounting Hole Circle Diameter: 8.688 INCHES NOMINAL AND 7.000 INCHES NOMINAL IN
  • Hole Type and Quantity: 18 COUNTERBORED AND 18 THRU-HOLE
  • Lining Style: CLUTCH DISK
  • Features Provided: RIGID FRICTION LINING
  • Surface Condition and Location: ONE SIDE GROOVED
  • Application Type: DRY
  • Thickness: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lining,friction, cataloged under National Stock Number 2530-00-294-4244, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-294-4244
Primary Part Number1921349
Item NameLining,friction
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusCANCELLED
Mounting Hole Circle Diameter8.688 INCHES NOMINAL AND 7.000 INCHES NOMINAL IN
Hole Type and Quantity18 COUNTERBORED AND 18 THRU-HOLE
Lining StyleCLUTCH DISK
Features ProvidedRIGID FRICTION LINING
Surface Condition and LocationONE SIDE GROOVED
Application TypeDRY
Thickness0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
Mounting Hole Diameter0.172 INCHES NOMINAL IN
Fabrication MethodWOVEN
Strengthening FeatureINTERWOVEN WIRE
Hole Arrangement StyleINDEFINITE
Thru-Hole Diameter0.312 INCHES NOMINAL IN
Attachment MethodBOLTED
Major Diameter9.985 INCHES MINIMUM AND 10.015 INCHES MAXIMUM IN
Minor Diameter5.959 INCHES MINIMUM AND 6.031 INCHES MAXIMUM IN
Circular Pattern Hole Type and Quantity9 COUNTERBORED AND 9 THRU-HOLE OUTER SECURING CIRCLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-475-3429 INTERCHANGEABLE
Valve,relief
5945-00-601-316043072-1 INTERCHANGEABLE
Relay,electromagnetic
Honeywell International Inc. Div Aerospace - Torrance
5310-00-791-33528729071 INTERCHANGEABLE
Nut,sleeve
U S Army Tank Automotive Command Amsta-Im-Mm
2805-00-847-173148091 INTERCHANGEABLE
Push Rod,engine Poppet Valve
Trw Inc Trw Intl Trade Government Sales Dept
5310-00-883-95124088 INTERCHANGEABLE
Nut,plain,knurled
Roller Bearing Co of America, Inc Div Pic Design
5310-01-050-33552132980-1 INTERCHANGEABLE
Nut,plain,knurled
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
5905-01-137-5187 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5330-01-191-02854088 INTERCHANGEABLE
Gasket
Saylor-Beall Manufacturing Company
5305-01-466-80394088 INTERCHANGEABLE
Screw,cap,hexagon Head
DP Manufacturing Inc.
3417-01-500-68444088 INTERCHANGEABLE
Engraving System
United Innovations, Inc. Dba United Innovations Inc Div Specialty Loose Leaf
Cross-Reference Index
Part NumberManufacturer
684364 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
769XR1 Raymark Industries Inc (USA)
7349110 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
SSG1057B Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
1921349 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
684364 Spalla Inc (USA)
4088 PRIMARY Sachs-Boge of America (USA)
Related Parts
4820-00-475-3429INTERCHANGEABLE
VALVE,RELIEF
5945-00-601-3160INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
43072-1
5310-00-791-3352INTERCHANGEABLE
NUT,SLEEVE
8729071
2805-00-847-1731INTERCHANGEABLE
PUSH ROD,ENGINE POPPET VALVE
48091
5310-00-883-9512INTERCHANGEABLE
NUT,PLAIN,KNURLED
4088
5310-01-050-3355INTERCHANGEABLE
NUT,PLAIN,KNURLED
2132980-1
5905-01-137-5187INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5330-01-191-0285INTERCHANGEABLE
GASKET
4088
5305-01-466-8039INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4088
3417-01-500-6844INTERCHANGEABLE
ENGRAVING SYSTEM
4088
6220-01-576-6188INTERCHANGEABLE
HOUSING,LIGHT
GNI 4088
6685-01-664-0451INTERCHANGEABLE
INTERFACE UNIT,FLOW ANALYZER
4088

Frequently Asked Questions

What is NSN 2530-00-294-4244?

NSN 2530-00-294-4244 is a Lining,friction, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-294-4244?

NSN 2530-00-294-4244 has 7 cross-referenced part numbers: 684364 (Chrysler Realty Company Llc Dba Daimler Chrysler), 769XR1 (Raymark Industries Inc), 7349110 (U S Army Tank Automotive Command Amsta-Im-Mm), SSG1057B (Hbd Industries, Inc Div Hbd/thermoid Inc), 1921349 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 2 more.

What NSN replaces 2530-00-294-4244?

There are 12 known substitutes for 2530-00-294-4244: 4820-00-475-3429, 5945-00-601-3160, 5310-00-791-3352 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1921349?

Key specifications for 1921349: Mounting Hole Circle Diameter: 8.688 INCHES NOMINAL AND 7.000 INCHES NOMINAL IN; Hole Type and Quantity: 18 COUNTERBORED AND 18 THRU-HOLE; Lining Style: CLUTCH DISK; Features Provided: RIGID FRICTION LINING. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-294-4244 still in active supply?

NSN 2530-00-294-4244 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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