PartsTable TECHNICAL DATA SHEET

NSN 4820-01-145-1033Government record, cited

Stem, Fluid Valve4820-01-145-1033

NSN 4820-01-145-1033 · NIIN 011451033 · Part number 16705-18

Tate Andale, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09032

Government record, cited

NSN 4820-01-145-1033 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-145-1033. Manufacturer of record part number: 16705-18.

Also searched as 4820-01-145-1033 · 4820011451033 · NIIN 011451033 · 01-145-1033 · FSC 4820 Valves, Nonpowered · CAGE 09032 · 16705-18 · C-16705

Nearby stock numbers ← 4820-01-145-1017 Retainer, Disk, Valve · 4820-01-145-1034 →

4820-01-145-1033 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
Largest Outside Diameter: 1.125 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Tate Andale, Llc

Identification

NSN: 4820-01-145-1033
NIIN: 011451033
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 16705-18
Manufacturer: Tate Andale, Llc

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-145-1033, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tate Andale, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-145-1033
Primary Part Number	16705-18
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Tate Andale, Llc
Status	ACTIVE
Largest Outside Diameter	1.125 INCHES NOMINAL IN

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
16705-18 PRIMARY	Tate Andale, Llc (USA)

Reference documents

Reference	Meaning
C-16705	D/9 Drawing number reference only Tate Andale, Llc

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-145-1033?

NSN 4820-01-145-1033 is a Stem,fluid Valve, manufactured by Tate Andale, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-145-1033?

NSN 4820-01-145-1033 has 1 manufacturer part number on file: 16705-18 (Tate Andale, Llc).

What are the specifications of 16705-18?

Key specifications for 16705-18: Largest Outside Diameter: 1.125 INCHES NOMINAL IN; Overall Length: 14.125 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-145-1033 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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