Breather4310-01-396-8271

NSN 4310-01-396-8271 · NIIN 013968271 · Part number 1631-01200-1

Gits Bros Mfg Co · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 2T731

Government record, cited

NSN 4310-01-396-8271 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-396-8271. Manufacturer of record part number: 1631-01200-1.

Also searched as 4310-01-396-8271 · 4310013968271 · NIIN 013968271 · 01-396-8271 · FSC 4310 Compressors and Vacuum Pumps · CAGE 2T731 · 1631-01200-1

Nearby stock numbers ← 4310-01-396-2335 · 4310-01-397-0067 Vacuum Pump, Rotary →

Features

Breather — FSC 4310
Connection Type: THREADED
Thread Size and Series/type Designator: 1/8-27 NPT
2 manufacturer part numbers on file
Manufacturer of record: Gits Bros Mfg Co

Identification

NSN: 4310-01-396-8271
NIIN: 013968271
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 1631-01200-1
Manufacturer: Gits Bros Mfg Co

General Description

The Breather, cataloged under National Stock Number 4310-01-396-8271, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Gits Bros Mfg Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4310-01-396-8271
Primary Part Number	1631-01200-1
Item Name	Breather
FSC / FSG	4310 / 43 — Compressors and Vacuum Pumps
Manufacturer	Gits Bros Mfg Co
Status	ACTIVE
Connection Type	THREADED
Thread Size and Series/type Designator	1/8-27 NPT

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
1631-01200-1 PRIMARY	Gits Bros Mfg Co (USA)
1631-01200-1 PRIMARY	Gits Mfg Co Inc (USA)

No interchangeability data on file.

Other items in FSC 4310 — Compressors and Vacuum Pumps

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

4310-00-000-0050

COMPRESSOR UNIT,RECIPROCATING

4310-00-001-0059

4310-00-001-0059 · Item name not on file

4310-00-001-2044

MOUNTING PAD,TANK,PRESSURE

4310-00-001-3477

PARTS KIT,VACUUM PUMP

4310-00-001-3493

VACUUM PUMP,ROTARY

4310-00-001-6194

4310-00-001-6194 · Item name not on file

4310-00-001-6381

4310-00-001-6381 · Item name not on file

4310-00-001-7755

PARTS KIT,VACUUM PUMP

Frequently Asked Questions

What is NSN 4310-01-396-8271?

NSN 4310-01-396-8271 is a Breather, manufactured by Gits Bros Mfg Co, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-396-8271?

NSN 4310-01-396-8271 has 2 manufacturer part numbers on file: 1631-01200-1 (Gits Bros Mfg Co), 1631-01200-1 (Gits Mfg Co Inc).

What are the specifications of 1631-01200-1?

Key specifications for 1631-01200-1: Connection Type: THREADED; Thread Size and Series/type Designator: 1/8-27 NPT. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4310-01-396-8271 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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