PartsTable TECHNICAL DATA SHEET

NSN 4810-01-157-3527Government record, cited

Mount Top, Valve4810-01-157-3527

NSN 4810-01-157-3527 · NIIN 011573527 · Part number 2BC867

Oshkosh Defense Llc · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 75Q65

Government record, cited

NSN 4810-01-157-3527 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-157-3527. Manufacturer of record part number: 2BC867.

Also searched as 4810-01-157-3527 · 4810011573527 · NIIN 011573527 · 01-157-3527 · FSC 4810 Valves, Powered · CAGE 75Q65 · 2BC867 · 45A221-P3

Nearby stock numbers ← 4810-01-157-3342 Seat, Valve · 4810-01-157-4276 →

4810-01-157-3527 — Valves, Powered

Features

Mount Top,valve — FSC 4810
General Characteristics Item Description: TOP MOUNT,FORMED STEEL,O/A LG 5.000,WIDTH 3.000,CENTER HOLE 1.500 DIA
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 4810-01-157-3527
NIIN: 011573527
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 2BC867
Manufacturer: Oshkosh Defense Llc

General Description

The Mount Top,valve, cataloged under National Stock Number 4810-01-157-3527, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-157-3527
Primary Part Number	2BC867
Item Name	Mount Top,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE
General Characteristics Item Description	TOP MOUNT,FORMED STEEL,O/A LG 5.000,WIDTH 3.000,CENTER HOLE 1.500 DIA

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
2BC867 PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
45A221-P3	5/9 Secondary reference C Systems Llc Dba Craig Systems Dba Eastern Technologies
2BC867	5/9 Secondary reference Oshkosh Corp

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 4810-01-157-3527?

NSN 4810-01-157-3527 is a Mount Top,valve, manufactured by Oshkosh Defense Llc, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-157-3527?

NSN 4810-01-157-3527 has 1 manufacturer part number on file: 2BC867 (Oshkosh Defense Llc).

What are the specifications of 2BC867?

Key specifications for 2BC867: General Characteristics Item Description: TOP MOUNT,FORMED STEEL,O/A LG 5.000,WIDTH 3.000,CENTER HOLE 1.500 DIA. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-157-3527 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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