PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4950389Clamp,loop

Rtx Corporation Div Pratt & Whitney · NSN 5340-01-481-9886 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-481-9886 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-481-9886. Primary manufacturer part number: 4950389.
Features
  • Clamp,loop — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Rtx Corporation Div Pratt & Whitney
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-481-9886, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-481-9886
Primary Part Number4950389
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
4730-01-353-3152179558 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Wiggins Lift Co Inc
6750-01-427-1906 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
4950389 REVISIONA Rtx Corporation Div Pratt & Whitney (USA)
4950389 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
179558 Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
4730-01-353-3152INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
179558
6750-01-427-1906INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5340-01-481-9886?

NSN 5340-01-481-9886 is a Clamp,loop, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-481-9886?

NSN 5340-01-481-9886 has 3 cross-referenced part numbers: 4950389 REVISIONA (Rtx Corporation Div Pratt & Whitney), 4950389 (Rtx Corporation Div Pratt & Whitney), 179558 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 5340-01-481-9886?

There are 2 known substitutes for 5340-01-481-9886: 4730-01-353-3152, 6750-01-427-1906. Verify interchangeability with system specifications before substitution.

What are the specifications of 4950389?

Key specifications for 4950389: End Item Identification: USED ON T2B AUXILIARY POWER UNIT PART OF CH-47 CHINOOK HELICOPTER. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com