1284725-101 — BOLT,FLUID PASSAGE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

1284725-101: BOLT,FLUID PASSAGE.

The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: SHOULDER, overall_length: 4.800 INCHES MINIMUM AND 4.845 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMIUM, concentric_hole_depth: 6.100 INCHES NOMINAL IN, first_end_thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-288-0572, 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

1284725-101

NSN: 4730-00-288-0572
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)

SPECIFICATIONS

material	STEEL
body_style	SHOULDER
overall_length	4.800 INCHES MINIMUM AND 4.845 INCHES MAXIMUM IN
surface_treatment	CADMIUM AND CHROMIUM
concentric_hole_depth	6.100 INCHES NOMINAL IN
first_end_thread_class	3A A
first_end_thread_length	0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
second_end_thread_class	3B
concentric_hole_diameter	0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
cotter_pin_hole_diameter	0.155 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
minimum_tensile_strength	270000 POUNDS PER SQUARE INCH LBS
second_end_thread_length	0.180 INCHES NOMINAL IN
NSN	4730-00-288-0572

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END THREAD SERIES DESIGNATOR: UNF

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SECOND END THREAD QUANTITY PER INCH: 28

•

SECOND END NOMINAL THREAD SIZE: 0.250 INCHES IN

•

LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER: 3.850 INCHES MINIMUM AND 3.865 INCHES MAXIMUM IN

•

SECOND END THREAD CLASS: 3B

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: LC+77-1036 FSCM 36659 MFR REF 1ST TREATMENT RESPONSE AND LC+772035 FSCM 36659 MFR REF 2ND TREATMENT RESPONSE

•

BODY STYLE: SHOULDER

TECHNICAL CHARACTERISTICS

FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD QUANTITY PER INCH	28
SECOND END NOMINAL THREAD SIZE	0.250 INCHES IN
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	3.850 INCHES MINIMUM AND 3.865 INCHES MAXIMUM IN
SECOND END THREAD CLASS	3B
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	LC+77-1036 FSCM 36659 MFR REF 1ST TREATMENT RESPONSE AND LC+772035 FSCM 36659 MFR REF 2ND TREATMENT RESPONSE
BODY STYLE	SHOULDER
FIRST END THREAD CLASS	3A A
COTTER PIN HOLE DIAMETER	0.155 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

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

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES 1

1284725-105Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1284725-101?

1284725-101 is a BOLT,FLUID PASSAGE.

What parts can replace 1284725-101?

There is 1 known substitute for 1284725-101: 1284725-105. Substitute compatibility should be verified for your specific system.

What is the NSN for 1284725-101?

1284725-101 is cataloged in the U.S. Government catalog under NSN 4730-00-288-0572. This indicates validated use in U.S. government and defense supply chains.

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1284725-101 — BOLT,FLUID PASSAGE

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