PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102391Belt,vehicular Safety

Seats Inc Div Seats Incorporated · NSN 2540-01-342-5251 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-342-5251 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-342-5251. Primary manufacturer part number: 102391.
Features
  • Belt,vehicular Safety — FSC 2540
  • Retractor Type: NONLOCKING
  • Adjustability: ADJUSTABLE
  • Personnel Capacity: 1
  • Belt Type: LAP
  • 2 verified cross-references
  • Primary manufacturer: Seats Inc Div Seats Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Belt,vehicular Safety, cataloged under National Stock Number 2540-01-342-5251, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Seats Inc Div Seats Incorporated. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-342-5251
Primary Part Number102391
Item NameBelt,vehicular Safety
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerSeats Inc Div Seats Incorporated
StatusACTIVE
Retractor TypeNONLOCKING
AdjustabilityADJUSTABLE
Personnel Capacity1
Belt TypeLAP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5905-00-121-9932 INTERCHANGEABLE
Resistor,fixed,composition
5325-00-282-5387102391 INTERCHANGEABLE
Ring,retaining
Goodrich Corporation Dba Goodrich Corp
3030-00-438-1565BWD-1224 INTERCHANGEABLE
Belt,flat
Butler Precision Belting Inc Dba Bpb
6210-00-560-1558 INTERCHANGEABLE
Light,indicator
6610-00-967-2949102391 INTERCHANGEABLE
Retainer,gear Clust
Astronautics Corporation of America
5895-01-013-625701A248504-01 INTERCHANGEABLE
Receiver
Herley Chicago Dba Stewart Warner Electronics
2530-01-297-000710239-1 INTERCHANGEABLE
Lining,friction
Blue Tee Corp. Dba Gefco
5995-01-521-6426 INTERCHANGEABLE
Cable Assembly,radio Frequency
6130-01-554-5256102391 INTERCHANGEABLE
Adapter,battery Charger
Troxler Electronic Laboratories, Inc.
5310-01-643-7598102391 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Landoll Company, Llc
Cross-Reference Index
Part NumberManufacturer
102391 Seats Inc Div Seats Incorporated (USA)
74001217 Maxon Industries, Inc. (USA)
Related Parts
5905-00-121-9932INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5325-00-282-5387INTERCHANGEABLE
RING,RETAINING
102391
3030-00-438-1565INTERCHANGEABLE
BELT,FLAT
BWD-1224
6210-00-560-1558INTERCHANGEABLE
LIGHT,INDICATOR
6610-00-967-2949INTERCHANGEABLE
RETAINER,GEAR CLUST
102391
5895-01-013-6257INTERCHANGEABLE
RECEIVER
01A248504-01
2530-01-297-0007INTERCHANGEABLE
LINING,FRICTION
10239-1
5995-01-521-6426INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
6130-01-554-5256INTERCHANGEABLE
ADAPTER,BATTERY CHARGER
102391
5310-01-643-7598INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
102391

Frequently Asked Questions

What is NSN 2540-01-342-5251?

NSN 2540-01-342-5251 is a Belt,vehicular Safety, manufactured by Seats Inc Div Seats Incorporated, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-342-5251?

NSN 2540-01-342-5251 has 2 cross-referenced part numbers: 102391 (Seats Inc Div Seats Incorporated), 74001217 (Maxon Industries, Inc.).

What NSN replaces 2540-01-342-5251?

There are 10 known substitutes for 2540-01-342-5251: 5905-00-121-9932, 5325-00-282-5387, 3030-00-438-1565 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102391?

Key specifications for 102391: Retractor Type: NONLOCKING; Adjustability: ADJUSTABLE; Personnel Capacity: 1; End Item Identification: 3895-01-331-8560. 5 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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