PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20495Fastener,casement

Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc. · NSN 5340-01-593-6457 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-593-6457 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-593-6457. Primary manufacturer part number: 20495.
Features
  • Fastener,casement — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Fastener,casement, cataloged under National Stock Number 5340-01-593-6457, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-593-6457
Primary Part Number20495
Item NameFastener,casement
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCrash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
2810-00-118-716120495 INTERCHANGEABLE
Body,relief Valve
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5935-00-201-2753 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-433-9317 INTERCHANGEABLE
Connector,receptacle,electrical
3020-00-779-633720495 INTERCHANGEABLE
Gear,helical
Cummins Inc.
3130-00-837-2594SAF22511 INTERCHANGEABLE
Bearing Unit,roller
Skf Usa Inc.
4720-00-917-782020495 INTERCHANGEABLE
Hose,preformed
Gates Corporation
3120-01-278-6112N20495 INTERCHANGEABLE
Bushing,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
5950-01-414-6459 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
20495 Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc. (USA)
Related Parts
2810-00-118-7161INTERCHANGEABLE
BODY,RELIEF VALVE
20495
5935-00-201-2753INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-433-9317INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3020-00-779-6337INTERCHANGEABLE
GEAR,HELICAL
20495
3130-00-837-2594INTERCHANGEABLE
BEARING UNIT,ROLLER
SAF22511
4720-00-917-7820INTERCHANGEABLE
HOSE,PREFORMED
20495
3120-01-278-6112INTERCHANGEABLE
BUSHING,SLEEVE
N20495
5950-01-414-6459INTERCHANGEABLE
COIL,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5340-01-593-6457?

NSN 5340-01-593-6457 is a Fastener,casement, manufactured by Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-593-6457?

NSN 5340-01-593-6457 has 1 cross-referenced part number: 20495 (Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc.).

What NSN replaces 5340-01-593-6457?

There are 8 known substitutes for 5340-01-593-6457: 2810-00-118-7161, 5935-00-201-2753, 5935-00-433-9317 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20495?

Key specifications for 20495: Part Name Assigned by Controlling Agency: LATCH ASSEMBLY; End Item Identification: 4210-01-569-6073;FIRE SUPPRESSION SYSTEM AND HMMVW. 2 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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