NSN 1630-01-680-8438 · NIIN 016808438 · Part number 3686AS2146-1
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 30003
Government record, cited
NSN 1630-01-680-8438 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-680-8438. Manufacturer of record part number: 3686AS2146-1.
Also searched as1630-01-680-8438 ·
1630016808438 ·
NIIN 016808438 ·
01-680-8438 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 30003 · 3686AS2146-1
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 1630-01-680-8438
NIIN: 016808438
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: 3686AS2146-1
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Bracket,special, cataloged under National Stock Number 1630-01-680-8438, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1630-01-680-8438
Primary Part Number
3686AS2146-1
Item Name
Bracket,special
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 1630 — Aircraft Wheel and Brake Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1630-00-027-5238
SEAT AND POPPET
1630-00-047-2409
1630-00-047-2409 · Item name not on file
1630-00-075-6471
1630-00-075-6471 · Item name not on file
1630-00-083-0381
1630-00-083-0381 · Item name not on file
1630-00-093-9628
SLEEVE
1630-00-111-2926
CYLINDER,BRAKE
1630-00-347-0291
ARM ASSY,BRAKE VALV
1630-01-650-2997
STATOR TUBE,TORQUE,BRAKE
Frequently Asked Questions
What is NSN 1630-01-680-8438?
NSN 1630-01-680-8438 is a Bracket,special, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-01-680-8438?
NSN 1630-01-680-8438 has 1 manufacturer part number on file: 3686AS2146-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 3686AS2146-1?
Key specifications for 3686AS2146-1: Part Name Assigned by Controlling Agency: UPS PIN BRACKET; End Item Identification: TESTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1630-01-680-8438 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.