PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

249021Seat,brake

Valcor Engineering Corporation · NSN 1630-01-036-9987 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-01-036-9987 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-036-9987. Primary manufacturer part number: 249021.
Features
  • Seat,brake — FSC 1630
  • 3 verified cross-references
  • Primary manufacturer: Valcor Engineering Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat,brake, cataloged under National Stock Number 1630-01-036-9987, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Valcor Engineering Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-01-036-9987
Primary Part Number249021
Item NameSeat,brake
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerValcor Engineering Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6110-01-003-2524249-021 INTERCHANGEABLE
Coil Kit,transfer Switch
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
5905-01-105-8415CW-2B 33 OHMS 5% INTERCHANGEABLE
Resistor,fixed,wire Wound
Vishay Dale Electronics, Llc Div Vishay Americas
5905-01-169-0044 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
4710-01-186-3776S-460 INTERCHANGEABLE
Tube Assembly,metal
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
249021 Kidde-Fenwal, Llc (USA)
249021 PRIMARY Valcor Engineering Corporation (USA)
249021 Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
Related Parts
6110-01-003-2524INTERCHANGEABLE
COIL KIT,TRANSFER SWITCH
249-021
5905-01-105-8415INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
CW-2B 33 OHMS 5%
5905-01-169-0044INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4710-01-186-3776INTERCHANGEABLE
TUBE ASSEMBLY,METAL
S-460

Frequently Asked Questions

What is NSN 1630-01-036-9987?

NSN 1630-01-036-9987 is a Seat,brake, manufactured by Valcor Engineering Corporation, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-01-036-9987?

NSN 1630-01-036-9987 has 3 cross-referenced part numbers: 249021 (Kidde-Fenwal, Llc), 249021 (Valcor Engineering Corporation), 249021 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).

What NSN replaces 1630-01-036-9987?

There are 4 known substitutes for 1630-01-036-9987: 6110-01-003-2524, 5905-01-105-8415, 5905-01-169-0044 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 249021?

Key specifications for 249021: End Item Identification: EMERGENCY BRAKE VALVE P/N 896543. 1 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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