PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

BF22FRelay

Name: BF22F
SKU: 5945-00-919-1756

Eaton Corporation Dba Eaton Inoac · NSN 5945-00-919-1756 · FSC 5945 · No Item Name Available

Verified by PartsTable

NSN 5945-00-919-1756 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-919-1756. Primary manufacturer part number: BF22F.

5945-00-919-1756 — No Item Name Available illustration

Features

Relay — FSC 5945
8 verified cross-references
Primary manufacturer: Eaton Corporation Dba Eaton Inoac

Applications

Circuit control and protection
Equipment power management
Signal routing

General Description

The Relay, cataloged under National Stock Number 5945-00-919-1756, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts

Item Name	Relay
FSC / FSG	5945 — No Item Name Available (FSG 59)
Manufacturers	Eaton Corporation Dba Eaton Inoac (CAGE 89946); Westinghouse Electric Corp Medium AC Motor and Gearing Div (CAGE 01411); Westinghouse Electric Corp (CAGE 79500); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H)

Technical Specifications

Parameter	Value
NSN	5945-00-919-1756
Primary Part Number	BF22F
Item Name	Relay
FSC / FSG	5945 / 59 — No Item Name Available
Manufacturer	Eaton Corporation Dba Eaton Inoac
Status	CANCELLED

Lifecycle & Compliance

Acquisition Status	CANCELLED
HAZMAT	No

⇄ Verified Substitutes 12

6750-00-044-7080 INTERCHANGEABLE

Paper,copying,microfiche

5915-00-126-4704 INTERCHANGEABLE

Filter,band Pass

5985-00-145-9718765-20 INTERCHANGEABLE

Attenuator,fixed

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq

5940-00-223-482010965147 INTERCHANGEABLE

Terminal,stud

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament

5120-00-243-13725120-00-243-1372 INTERCHANGEABLE

Vise,bench,clamp Base

General Services Administration Federal Supply Service

5999-00-284-2845 INTERCHANGEABLE

Cap,electrical

5120-00-288-781480-A INTERCHANGEABLE

Tongs,sheet Metal Workers'

Stortz John and Son Incorporated

2805-00-516-932814S43 INTERCHANGEABLE

Ring Set,piston

Spirolox Inc

6625-00-555-2309 INTERCHANGEABLE

Tip,test Prod

5315-00-693-06347714881 INTERCHANGEABLE

Pin,straight,headless

U S Army Tank Automotive Command Amsta-Im-Mm

Cross-Reference Index

Part Number	Manufacturer
BF22F PRIMARY	Eaton Corporation Dba Eaton Inoac (USA)
765	Westinghouse Electric Corp Medium AC Motor and Gearing Div (USA)
276A879G01	Eaton Corporation Dba Eaton Inoac (USA)
BF22F	Westinghouse Electric Corp (USA)
765A185G01	Eaton Corporation Dba Eaton Inoac (USA)
BF22A110VCOIL PRIMARY	Eaton Corporation Dba Eaton Inoac (USA)
S276A879G01	Eaton Corporation Dba Eaton Inoac (USA)
5945PL0935531	Jednolity Indeks Materialowy - Uniform Material Index (POL)

Related Parts

6750-00-044-7080INTERCHANGEABLE

PAPER,COPYING,MICROFICHE

5915-00-126-4704INTERCHANGEABLE

FILTER,BAND PASS

5985-00-145-9718INTERCHANGEABLE

ATTENUATOR,FIXED

765-20

5940-00-223-4820INTERCHANGEABLE

TERMINAL,STUD

10965147

5120-00-243-1372INTERCHANGEABLE

VISE,BENCH,CLAMP BASE

5120-00-243-1372

5999-00-284-2845INTERCHANGEABLE

CAP,ELECTRICAL

5120-00-288-7814INTERCHANGEABLE

TONGS,SHEET METAL WORKERS'

80-A

2805-00-516-9328INTERCHANGEABLE

RING SET,PISTON

14S43

6625-00-555-2309INTERCHANGEABLE

TIP,TEST PROD

5315-00-693-0634INTERCHANGEABLE

PIN,STRAIGHT,HEADLESS

7714881

5950-00-819-6359INTERCHANGEABLE

TRANSFORMER,POWER

5815-01-069-8497INTERCHANGEABLE

TERMINAL,DIGITAL DATA

765

Frequently Asked Questions

What is NSN 5945-00-919-1756?

NSN 5945-00-919-1756 is a Relay, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-919-1756?

NSN 5945-00-919-1756 has 8 cross-referenced part numbers: BF22F (Eaton Corporation Dba Eaton Inoac), 765 (Westinghouse Electric Corp Medium AC Motor and Gearing Div), 276A879G01 (Eaton Corporation Dba Eaton Inoac), BF22F (Westinghouse Electric Corp), 765A185G01 (Eaton Corporation Dba Eaton Inoac) and 3 more.

What NSN replaces 5945-00-919-1756?

There are 12 known substitutes for 5945-00-919-1756: 6750-00-044-7080, 5915-00-126-4704, 5985-00-145-9718 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5945-00-919-1756 still in active supply?

NSN 5945-00-919-1756 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

PartsTable Design LLC · partstable.com