BB-25170 — CHAMBER,AIR BRAKE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BB-25170: CHAMBER,AIR BRAKE.

The CHAMBER,AIR BRAKE is a the manufacturer industrial component. Key specifications include stroke_length: 1.750 INCHES IN, special_features: CLEVIS PIN INCLUDED; BRACKET MTD, line_connection_thread_size_and_series/type_designator: 0.250-18 NPT. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-700-1686, 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

BB-25170

NSN: 2530-00-700-1686
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)

SPECIFICATIONS

stroke_length	1.750 INCHES IN
special_features	CLEVIS PIN INCLUDED; BRACKET MTD
line_connection_thread_size_and_series/type_designator	0.250-18 NPT
NSN	2530-00-700-1686

COMPONENT DIAGRAM

KEY FEATURES

•

LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.250-18 NPT

•

STROKE LENGTH: 1.750 INCHES IN

TECHNICAL CHARACTERISTICS

LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.250-18 NPT
SPECIAL FEATURES	CLEVIS PIN INCLUDED; BRACKET MTD
STROKE LENGTH	1.750 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 4

12B7065Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7001686Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

537M1Reference document

Same NSN cross-reference

Reference document — Secondary reference

A1-3280V906Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BB-25170?

BB-25170 is a CHAMBER,AIR BRAKE.

What parts can replace BB-25170?

There are 4 known substitutes for BB-25170: 12B7065, 7001686, 537M1 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for BB-25170?

BB-25170 is cataloged in the U.S. Government catalog under NSN 2530-00-700-1686. This indicates validated use in U.S. government and defense supply chains.

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BB-25170 — CHAMBER,AIR BRAKE

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