PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1694Latch,reverse Stop

Eaton Corp Transmission Div · NSN 2520-00-734-9450 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-734-9450 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-734-9450. Primary manufacturer part number: 1694.
Features
  • Latch,reverse Stop — FSC 2520
  • 7 verified cross-references
  • Primary manufacturer: Eaton Corp Transmission Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Latch,reverse Stop, cataloged under National Stock Number 2520-00-734-9450, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Eaton Corp Transmission Div. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLatch,reverse Stop
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersEaton Corp Transmission Div (CAGE 73460); General Motors Llc Dba General Motors Llc (CAGE 7X677); American Standard Inc Westinghouse Air Brake Co Div (CAGE 35311); General Motors Corp (CAGE 24617); Terex Corp (CAGE 97907)
Technical Specifications
ParameterValue
NSN2520-00-734-9450
Primary Part Number1694
Item NameLatch,reverse Stop
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerEaton Corp Transmission Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6320-00-036-3684 INTERCHANGEABLE
Dial Assembly,outer
3120-00-288-2459CB2832-20 INTERCHANGEABLE
Bearing,sleeve
Beemer Precision Inc
2520-00-563-82501694 INTERCHANGEABLE
Retainer
Atwood Industries Inc Automotive Div
5950-00-645-2199 INTERCHANGEABLE
Transformer,radio Frequency
3020-00-679-0433 INTERCHANGEABLE
Gear Cluster
5910-00-681-913916-94 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Keysight Technologies Inc
2805-00-790-2628391936C2 INTERCHANGEABLE
Valve,poppet,engine
Navistar Intl Corp Truck Br Ohio Plant
4310-00-799-603941458 INTERCHANGEABLE
Repair Kit,gasket a
Hdt Expeditionary Systems Inc
5930-00-910-68101694 INTERCHANGEABLE
Switch,rotary
Cole Instrument Corp
5305-00-954-39344316 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
1694 PRIMARY Eaton Corp Transmission Div (USA)
F1697 PRIMARY Eaton Corp Transmission Div (USA)
0681862 General Motors Llc Dba General Motors Llc (USA)
H2894 American Standard Inc Westinghouse Air Brake Co Div (USA)
0681862 General Motors Corp (USA)
0681862 Terex Corp (USA)
41458 Terex Corp (USA)
Related Parts
6320-00-036-3684INTERCHANGEABLE
DIAL ASSEMBLY,OUTER
3120-00-288-2459INTERCHANGEABLE
BEARING,SLEEVE
CB2832-20
2520-00-563-8250INTERCHANGEABLE
RETAINER
1694
5950-00-645-2199INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
3020-00-679-0433INTERCHANGEABLE
GEAR CLUSTER
5910-00-681-9139INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
16-94
2805-00-790-2628INTERCHANGEABLE
VALVE,POPPET,ENGINE
391936C2
4310-00-799-6039INTERCHANGEABLE
REPAIR KIT,GASKET A
41458
5930-00-910-6810INTERCHANGEABLE
SWITCH,ROTARY
1694
5305-00-954-3934INTERCHANGEABLE
SCREW,SHOULDER
4316
2940-01-216-3391INTERCHANGEABLE
FILTER ELEMENT,FLUID
51694
4330-01-238-3770INTERCHANGEABLE
FILTER,FITTING OXYG
3453-0087-1

Frequently Asked Questions

What is NSN 2520-00-734-9450?

NSN 2520-00-734-9450 is a Latch,reverse Stop, manufactured by Eaton Corp Transmission Div, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-734-9450?

NSN 2520-00-734-9450 has 7 cross-referenced part numbers: 1694 (Eaton Corp Transmission Div), F1697 (Eaton Corp Transmission Div), 0681862 (General Motors Llc Dba General Motors Llc), H2894 (American Standard Inc Westinghouse Air Brake Co Div), 0681862 (General Motors Corp) and 2 more.

What NSN replaces 2520-00-734-9450?

There are 12 known substitutes for 2520-00-734-9450: 6320-00-036-3684, 3120-00-288-2459, 2520-00-563-8250 and 9 more. Verify interchangeability with system specifications before substitution.

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