NSN 5342-00-463-1641 · NIIN 004631641 · Part number 648243
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 77445
Government record, cited
NSN 5342-00-463-1641 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-463-1641. Manufacturer of record part number: 648243.
Also searched as5342-00-463-1641 ·
5342004631641 ·
NIIN 004631641 ·
00-463-1641 ·
FSC 5342 Hardware, Weapon System · CAGE 77445 · 648243 · 648244
Nearby stock numbers← 5342-00-463-1376 Retainer Spring Cli
·
5342-00-463-4516 Bracket, Motor →
Features
Bracket,trap,fuel Control — FSC 5342
General Characteristics Item Description: 4.430 IN. O/A LG IN
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 5342-00-463-1641
NIIN: 004631641
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 648243
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Bracket,trap,fuel Control, cataloged under National Stock Number 5342-00-463-1641, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5342-00-463-1641
Primary Part Number
648243
Item Name
Bracket,trap,fuel Control
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
General Characteristics Item Description
4.430 IN. O/A LG IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-00-645-72272052271-4POSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)L3harris Technologies, Inc.
5950-00-645-72352052271-3POSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)L3harris Technologies, Inc.
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5950-00-645-7227POSSIBLE MATCH
COIL,RADIO FREQUENCY
2052271-4
5950-00-645-7235POSSIBLE MATCH
COIL,RADIO FREQUENCY
2052271-3
Frequently Asked Questions
What is NSN 5342-00-463-1641?
NSN 5342-00-463-1641 is a Bracket,trap,fuel Control, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-00-463-1641?
NSN 5342-00-463-1641 has 2 manufacturer part numbers on file: 648243 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 648244 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What NSN replaces 5342-00-463-1641?
2 possible matches (shared part number, not a government interchangeability claim): 5950-00-645-7227, 5950-00-645-7235. Verify interchangeability with system specifications before substitution.
What are the specifications of 648243?
Key specifications for 648243: General Characteristics Item Description: 4.430 IN. O/A LG IN; End Item Identification: ENGINE,AIRCRAFT,MODEL TF30. 1 specification is documented in the U.S. Government catalog.
Is NSN 5342-00-463-1641 hazardous material?
No hazard code in the DLA record (HMIC N). 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.