Union, Tube4730-00-502-8976

NSN 4730-00-502-8976 · NIIN 005028976 · Part number AS1251K16

Sae International Dba Sae International · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0U583

Government record, cited

NSN 4730-00-502-8976 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-502-8976. Manufacturer of record part number: AS1251K16.

Also searched as 4730-00-502-8976 · 4730005028976 · NIIN 005028976 · 00-502-8976 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0U583 · AS1251K16 · KC126C16 · KC126K16 · SAE-AS1251

Nearby stock numbers ← 4730-00-502-8975 Reducer, Tube · 4730-00-502-8977 Union, Tube →

4730-00-502-8976 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Union,tube — FSC 4730
Connection Style: FLARED (TUBE) FIRST END
Nominal Overall Length: 2.188 INCHES IN
Connection Type: THREADED EXTERNAL TUBE FIRST END
Style Designator: FLARED W/ CENTER WRENCHING FACILITY
Material Document and Classification: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Outside Diameter Tube Accommodated: 1.000 INCHES FIRST END IN
Nominal Thread Size: 1.312 INCHES FIRST END IN

Identification

NSN: 4730-00-502-8976
NIIN: 005028976
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AS1251K16
Manufacturer: Sae International Dba Sae International

General Description

The Union,tube, cataloged under National Stock Number 4730-00-502-8976, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-00-502-8976
Primary Part Number	AS1251K16
Item Name	Union,tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Sae International Dba Sae International
Status	ACTIVE
Connection Style	FLARED (TUBE) FIRST END
Nominal Overall Length	2.188 INCHES IN
Connection Type	THREADED EXTERNAL TUBE FIRST END
Style Designator	FLARED W/ CENTER WRENCHING FACILITY
Material Document and Classification	QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Outside Diameter Tube Accommodated	1.000 INCHES FIRST END IN
Nominal Thread Size	1.312 INCHES FIRST END IN
Seat Angle	37.0 DEGREES FIRST END
Surface Treatment	PASSIVATE INSIDE
Surface Treatment	PASSIVATE OUTSIDE
Thread Class	3A FIRST END A
Thread Quantity Per Inch	12 FIRST END
Material	STEEL COMP 316 OVERALL
Thread Series Designator	UN FIRST END

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

⇄ Related Items 11

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4730-00-502-8977AS1251K12 POSSIBLE MATCH

UNION,TUBE