Power Takeoff, Transmission2520-01-691-4604

NSN 2520-01-691-4604 · NIIN 016914604 · Part number 4000688.053

Manitex Inc · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 0SZB6

Government record, cited

NSN 2520-01-691-4604 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-691-4604. Manufacturer of record part number: 4000688.053.

Also searched as 2520-01-691-4604 · 2520016914604 · NIIN 016914604 · 01-691-4604 · FSC 2520 Vehicular Power Transmission Components · CAGE 0SZB6 · 4000688.053 · CS6S-U6003-J3IP

Nearby stock numbers ← 2520-01-691-4595 Power Unit, Hydraulic · 2520-01-691-5057 Carrier, Clutch Release Bearing →

Features

Power Takeoff,transmission — FSC 2520
Sae Standard Mounting Designation: SAE 6-BOLT STD
Spline Quantity: 1
2 manufacturer part numbers on file
Manufacturer of record: Manitex Inc

Identification

NSN: 2520-01-691-4604
NIIN: 016914604
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 4000688.053
Manufacturer: Manitex Inc

General Description

The Power Takeoff,transmission, cataloged under National Stock Number 2520-01-691-4604, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Manitex Inc. Government technical data includes 2 specifications, 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.

Technical Specifications

Parameter	Value
NSN	2520-01-691-4604
Primary Part Number	4000688.053
Item Name	Power Takeoff,transmission
FSC / FSG	2520 / 25 — Vehicular Power Transmission Components
Manufacturer	Manitex Inc
Status	ACTIVE
Sae Standard Mounting Designation	SAE 6-BOLT STD
Spline Quantity	1

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
4000688.053 PRIMARY	Manitex Inc (USA)
CS6S-U6003-J3IP	Muncie Power Products Inc (USA)

No interchangeability data on file.

Other items in FSC 2520 — Vehicular Power Transmission Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2520-00-005-4937

CLUTCH PACKAGE

2520-00-006-6257

2520-00-006-6257 · Item name not on file

2520-00-008-9977

SPIDER,UNIVERSAL JOINT,VEHICULAR

2520-00-039-6567

SOCKET

2520-00-242-3316

CLUTCH ASSEMBLY,HUB

2520-00-358-3905

COVER

2520-00-366-7191

COLLAR,SHAFT LINKAGE

2520-00-708-6603

COVER CONTROL LEVER

Frequently Asked Questions

What is NSN 2520-01-691-4604?

NSN 2520-01-691-4604 is a Power Takeoff,transmission, manufactured by Manitex Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-691-4604?

NSN 2520-01-691-4604 has 2 manufacturer part numbers on file: 4000688.053 (Manitex Inc), CS6S-U6003-J3IP (Muncie Power Products Inc).

What are the specifications of 4000688.053?

Key specifications for 4000688.053: Sae Standard Mounting Designation: SAE 6-BOLT STD; Spline Quantity: 1; Part Name Assigned by Controlling Agency: PUMP AND POWER TAKE OFF INSTALLATION. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-691-4604 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.

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.

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