Home / NSN / 4730-00-256-9277

Catalog item

TEE,PIPE

4730FSC

00NCB code

256-9277Item number

NIIN 00-256-9277

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DEMIL code: A

Identification

Item name code: 03805
PINC: 0003805
Criticality code: X
II: 0
DEMIL code: A
NIIN assigned: 01-JAN-61
Precious metals indicator: U
Hazardous material indicator: N
Schedule B export code: 7307992000
Last known source of supply: S9C

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
B16.4	80204 AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE	A	3	1	E	ZZ
WWP501	81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC	A	5	9	E	AX	3	B

Characteristics

THREAD SERIES DESIGNATOR	ALL ENDS NPT
SURFACE TREATMENT	OVERALL OXIDE
MEDIA FOR WHICH DESIGNED	FIRST RESPONSE STEAM
MEDIA FOR WHICH DESIGNED	SECOND RESPONSE WATER-OIL-GAS
SPECIAL FEATURES	ALL THREAD DIRECTIONS R-H
MATERIAL	OVERALL IRON CAST
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A126,CL A
NOMINAL THREAD SIZE	FIRST END INCHES 1.500
NOMINAL THREAD SIZE	SECOND END INCHES 1.250
NOMINAL THREAD SIZE	THIRD END INCHES 1.250
OPERATING PRESSURE	FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 125.0
OPERATING PRESSURE	SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 175.0
LEG LENGTH	THIRD END INCHES NOMINAL 1.880
CONNECTION TYPE	ALL ENDS THREADED INTERNAL PIPE
SPECIFICATION/STANDARD DATA	PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80204-B16.4
CONNECTION STYLE
LEG LENGTH	FIRST END INCHES NOMINAL 1.820
LEG LENGTH	SECOND END INCHES NOMINAL 1.750
NONDEFINITIVE SPEC/STD DATA	TABLE 5

MOE rules

MOE rule: ZU01
MOE CD: ZU
Date assigned: 01-APR-91
PICA: ZU
PICA LOA: 81
Auth collab: ZU

Freight

ACTY CD: XX
NMFC: 052190
NMFC sub: Z
Uniform freight class: 30000
Less than truckload: W
Water commodity code: 576
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: BZ
NMF description: PIPE,TUBING,OR PIPE OR TUBING FITTI

Related items

Standardization

Item standardization code: 2
Orig stdzn dec: AX
Dt stdzn dec: 15-DEC-1974
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 4730
Cancelled NIIN: 4730-00-278-4372
NIIN status code: 7
Effective date: 01-JUL-2026
DEMIL code: A

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