NSN 5340-01-273-1954 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-273-1954. Manufacturer of record part number: 4073555.
Also searched as5340-01-273-1954 ·
5340012731954 ·
NIIN 012731954 ·
01-273-1954 ·
FSC 5340 Hardware, Commercial · CAGE 77445 · 4073555
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 5340-01-273-1954
NIIN: 012731954
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 4073555
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Bracket,mounting, cataloged under National Stock Number 5340-01-273-1954, is classified within Federal Supply Class 5340 (Hardware, Commercial) 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-273-1954
Primary Part Number
4073555
Item Name
Bracket,mounting
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
FSC Application Data
LUBE OIL TANK
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
No interchangeability data on file.
Other items in FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-273-1954?
NSN 5340-01-273-1954 is a Bracket,mounting, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-273-1954?
NSN 5340-01-273-1954 has 2 manufacturer part numbers on file: 4073555 (Rtx Corporation Div Pratt & Whitney), 4073555 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 4073555?
Key specifications for 4073555: FSC Application Data: LUBE OIL TANK; Special Features: AL ALLOY PER AMS 4025;O.740 IN. LG.,FIRST LEG;0.987 IN. LG.,SECOND LEG W/90 DEGREE ARC;0.054-0.0655 IN. THK;1.250 IN. WIDE,BOTH LEGS IN; End Item Identification: F100-PW-100/F100-PW-200 ENG.. 1 specification is documented in the U.S. Government catalog.
Is NSN 5340-01-273-1954 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.
What is the DEMIL code for NSN 5340-01-273-1954?
NSN 5340-01-273-1954 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.