Body, Valve1660-00-070-3884

NSN 1660-00-070-3884 · NIIN 000703884

FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1660-00-070-3884 · 1660000703884 · NIIN 000703884 · 00-070-3884 · FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · F388-1057-1 · 8148650 · F388-1057-1

Nearby stock numbers ← 1660-00-070-3883 Connector, Oxygen Line · 1660-00-070-3885 Sleeve, Connector →

Features

Body,valve — FSC 1660
General Characteristics Item Description: STAINLESS STEEL,PASSIVATED FINISH,0.186 IN. LG,0.281 IN. W,0.281 IN. H IN

Identification

NSN: 1660-00-070-3884
NIIN: 000703884
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories

General Description

The Body,valve, cataloged under National Stock Number 1660-00-070-3884, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	1660-00-070-3884
Item Name	Body,valve
FSC / FSG	1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Status	ACTIVE
General Characteristics Item Description	STAINLESS STEEL,PASSIVATED FINISH,0.186 IN. LG,0.281 IN. W,0.281 IN. H 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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
F388-1057-1	5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand
8148650	A/1 Packaging identification reference U.S. Government activity
F388-1057-1	3/9 Design control — primary reference Mission Systems Orchard Park Inc

No interchangeability data on file.

Other items in FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment

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

1660-00-001-1693

DUCT ASSEMBLY,AIR CONDITIONING-H

1660-00-001-1754

BAFFLE,AIR

1660-00-001-2491

CAGE,BYPASS VALVE

1660-00-001-2493

1660-00-001-2493 · Item name not on file

1660-00-001-2496

CONTROL BOX,ELECTRICAL-ELECTRONI

1660-00-001-2497

1660-00-001-2497 · Item name not on file

1660-00-001-4130

1660-00-001-4130 · Item name not on file

1660-00-001-4479

CONTROLLER,AIR PRESSURE,AIRCRAFT

Frequently Asked Questions

What is NSN 1660-00-070-3884?

NSN 1660-00-070-3884 is a Body,valve, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.

What are the specifications of 1660-00-070-3884?

Key specifications for 1660-00-070-3884: General Characteristics Item Description: STAINLESS STEEL,PASSIVATED FINISH,0.186 IN. LG,0.281 IN. W,0.281 IN. H IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 1660-00-070-3884 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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