MS51887-33 — BUSHING,PIPE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MS51887-33: BUSHING,PIPE.

The BUSHING,PIPE is a the manufacturer industrial component. Key specifications include material: IRON CAST UNS F22400 OR IRON CAST UNS F22200, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), external_thread_size: 1-1/4-11-1/2, internal_thread_size: 3/4-14, external_thread_direction: RIGHT-HAND, internal_thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-202-6666, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MS51887-33

NSN: 4730-00-202-6666
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	IRON CAST UNS F22400 OR IRON CAST UNS F22200
style_designator	OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
external_thread_size	1-1/4-11-1/2
internal_thread_size	3/4-14
external_thread_direction	RIGHT-HAND
internal_thread_direction	RIGHT-HAND
nondefinitive_spec/std_data	2 TYPE AND A STYLE
working_pressure_and_service_type	125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR AND 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM LBS
material_document_and_classification	QQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE
external_screw_thread_series_designator	NPT
internal_screw_thread_series_designator	NPT
NSN	4730-00-202-6666

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL SCREW THREAD SERIES DESIGNATOR: NPT

•

INTERNAL THREAD DIRECTION: RIGHT-HAND

•

STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE

•

EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPT

•

NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND A STYLE

•

EXTERNAL THREAD SIZE: 1-1/4-11-1/2

•

INTERNAL THREAD SIZE: 3/4-14

TECHNICAL CHARACTERISTICS

INTERNAL SCREW THREAD SERIES DESIGNATOR	NPT
INTERNAL THREAD DIRECTION	RIGHT-HAND
STYLE DESIGNATOR	OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE
EXTERNAL SCREW THREAD SERIES DESIGNATOR	NPT
NONDEFINITIVE SPEC/STD DATA	2 TYPE AND A STYLE
EXTERNAL THREAD SIZE	1-1/4-11-1/2
INTERNAL THREAD SIZE	3/4-14
MATERIAL	IRON CAST UNS F22400 OR IRON CAST UNS F22200
WORKING PRESSURE AND SERVICE TYPE	125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR AND 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM LBS

SUBSTITUTES & CROSS-REFERENCES 6

WWP471Reference document

Same NSN cross-reference

Reference document — Secondary reference

WW-P-471BDQBUGEReference document

Same NSN cross-reference

Reference document — Secondary reference

B16.14Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

A-A-59616Reference document

Same NSN cross-reference

Reference document — Identification reference

AA59616BDQBUGESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1982Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS51887-33?

MS51887-33 is a BUSHING,PIPE.

What parts can replace MS51887-33?

There are 6 known substitutes for MS51887-33: WWP471, WW-P-471BDQBUGE, B16.14 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS51887-33?

MS51887-33 is cataloged in the U.S. Government catalog under NSN 4730-00-202-6666. This indicates validated use in U.S. government and defense supply chains.

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