Lever Assembly, Transmission2520-01-271-3767

NSN 2520-01-271-3767 · NIIN 012713767 · Part number S-598A

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 61208

Government record, cited

NSN 2520-01-271-3767 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-271-3767. Manufacturer of record part number: S-598A.

Also searched as 2520-01-271-3767 · 2520012713767 · NIIN 012713767 · 01-271-3767 · FSC 2520 Vehicular Power Transmission Components · CAGE 61208 · S-598A

Nearby stock numbers ← 2520-01-271-2870 Carrier, Transmission Planet · 2520-01-271-3768 Carrier, Transmission →

Features

Lever Assembly,transmission — FSC 2520
1 manufacturer part number on file
Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Identification

NSN: 2520-01-271-3767
NIIN: 012713767
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: S-598A
Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

General Description

The Lever Assembly,transmission, cataloged under National Stock Number 2520-01-271-3767, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2520-01-271-3767
Primary Part Number	S-598A
Item Name	Lever Assembly,transmission
FSC / FSG	2520 / 25 — Vehicular Power Transmission Components
Manufacturer	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Status	ACTIVE

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
S-598A PRIMARY	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (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.

2520-00-000-3976

2520-00-000-3976 · Item name not on file

2520-00-000-8852

2520-00-000-8852 · Item name not on file

2520-00-000-9292

2520-00-000-9292 · Item name not on file

2520-00-001-0011

2520-00-001-0011 · Item name not on file

2520-00-001-3397

2520-00-001-3397 · Item name not on file

2520-00-001-3425

2520-00-001-3425 · Item name not on file

2520-00-001-3440

ROLLER,CENTER

2520-00-001-3441

2520-00-001-3441 · Item name not on file

Frequently Asked Questions

What is NSN 2520-01-271-3767?

NSN 2520-01-271-3767 is a Lever Assembly,transmission, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-271-3767?

NSN 2520-01-271-3767 has 1 manufacturer part number on file: S-598A (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What are the specifications of S-598A?

Key specifications for S-598A: End Item Identification: 3820007885999. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-271-3767 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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