PartsTable TECHNICAL DATA SHEET

NSN 4810-01-540-9593Government record, cited

Piston, Valve4810-01-540-9593

NSN 4810-01-540-9593 · NIIN 015409593 · Part number 29542928

Allison Transmission Inc Dba Allison Transmission, Inc · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 73342

Government record, cited

NSN 4810-01-540-9593 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-540-9593. Manufacturer of record part number: 29542928.

Also searched as 4810-01-540-9593 · 4810015409593 · NIIN 015409593 · 01-540-9593 · FSC 4810 Valves, Powered · CAGE 73342 · 29542928 · 16KP885 · 10025421 · 16KP885

Nearby stock numbers ← 4810-01-540-9455 Valve, Solenoid · 4810-01-540-9999 Valve, Regulating, Fluid Pressure →

4810-01-540-9593 — Valves, Powered

Features

Piston,valve — FSC 4810
2 manufacturer part numbers on file
Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc

Identification

NSN: 4810-01-540-9593
NIIN: 015409593
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 29542928
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc

General Description

The Piston,valve, cataloged under National Stock Number 4810-01-540-9593, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Piston,valve
FSC / FSG	4810 — Valves, Powered (FSG 48)
Manufacturers	Daimler Truck North America Llc (CAGE 64678); Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342)

Technical Specifications

Parameter	Value
NSN	4810-01-540-9593
Primary Part Number	29542928
Item Name	Piston,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Allison Transmission Inc Dba Allison Transmission, Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
29542928	Daimler Truck North America Llc (USA)
29542928 PRIMARY	Allison Transmission Inc Dba Allison Transmission, Inc (USA)

Reference documents

Reference	Meaning
16KP885	5/9 Secondary reference Oshkosh Corp
10025421	5/9 Secondary reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
16KP885	5/1 Secondary reference Oshkosh Defense Llc

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

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

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-540-9593?

NSN 4810-01-540-9593 is a Piston,valve, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-540-9593?

NSN 4810-01-540-9593 has 2 manufacturer part numbers on file: 29542928 (Daimler Truck North America Llc), 29542928 (Allison Transmission Inc Dba Allison Transmission, Inc).

Is NSN 4810-01-540-9593 hazardous material?

No hazard code in the DLA record (HMIC N). 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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