PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31756Cushion,seat,vehicular

Turnbull Llc · NSN 2540-01-612-4189 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-612-4189 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-612-4189. Primary manufacturer part number: 31756.
Features
  • Cushion,seat,vehicular — FSC 2540
  • 2 verified cross-references
  • Primary manufacturer: Turnbull Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cushion,seat,vehicular, cataloged under National Stock Number 2540-01-612-4189, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Turnbull Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-612-4189
Primary Part Number31756
Item NameCushion,seat,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerTurnbull Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
4030-00-125-95510131756-9 INTERCHANGEABLE
Wedge,wire Rope Socket
New Holland Construction
6685-00-531-4033145976 INTERCHANGEABLE
Thermostat,flow Control
Cummins Inc.
6680-00-618-15776560-00047 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Rochester Sensors, Llc
6515-01-574-0890317.56 INTERCHANGEABLE
Drill,twist,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
31756 Turnbull Enterprises, Inc. (USA)
31756 PRIMARY Turnbull Llc (USA)
Related Parts
4030-00-125-9551INTERCHANGEABLE
WEDGE,WIRE ROPE SOCKET
0131756-9
6685-00-531-4033INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
145976
6680-00-618-1577INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
6560-00047
6515-01-574-0890INTERCHANGEABLE
DRILL,TWIST,BONE
317.56

Frequently Asked Questions

What is NSN 2540-01-612-4189?

NSN 2540-01-612-4189 is a Cushion,seat,vehicular, manufactured by Turnbull Llc, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-612-4189?

NSN 2540-01-612-4189 has 2 cross-referenced part numbers: 31756 (Turnbull Enterprises, Inc.), 31756 (Turnbull Llc).

What NSN replaces 2540-01-612-4189?

There are 4 known substitutes for 2540-01-612-4189: 4030-00-125-9551, 6685-00-531-4033, 6680-00-618-1577 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31756?

Key specifications for 31756: End Item Identification: 2355015393579; Part Name Assigned by Controlling Agency: SEAT CUSHION; Special Features: PEDESTAL CHAIR. 3 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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