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Technical Data Sheet
PartsTable / COMPONENT / 7521296
7521296 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

AXLE ASSEMBLY,VEHICULAR,NONDRIVI. Key specifications include end_item_identification: 6230-01-224-0938. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-194-1114, 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
7521296
NSN: 4730-00-194-1114
FSC: 4730
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
special_featuresSTEEL;WELDED CONSTRUCTION;COMPLETE ASSY INCLUDES KNUCKLE,L AND R,SUSPENSION BEAM,CENTER ARM AND LEAF SPRINGS;32-1/2 IN. BETWEEN SPRING CENTERS IN
end_item_identification6230-01-224-0938
NSN4730-00-194-1114
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7521296 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SURFACE TREATMENT: CADMIUM OVERALL
•
NOMINAL THREAD SIZE: 0.750 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN (PIPE) FIRST END
SPECIAL FEATURESCENTER WRENCHING FACILITY
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
END ITEM IDENTIFICATIONGRUMMAN A-10 ACFT
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) SECOND END
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
SPECIAL FEATURESCENTER WRENCHING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
91678Interchangeable
interchangeable cross-reference
interchangeable
05-2305Interchangeable
interchangeable cross-reference
interchangeable
AS4841/1Interchangeable
interchangeable cross-reference
interchangeable
AS5197Interchangeable
interchangeable cross-reference
interchangeable
MS20825-8JInterchangeable
interchangeable cross-reference
interchangeable
AS5195D0604Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7521296?
7521296 is a AXLE ASSEMBLY,VEHICULAR,NONDRIVI.
What parts can replace 7521296?
There are 26 known substitutes for 7521296: 91678, 05-2305, AS4841/1 and 23 more. Substitute compatibility should be verified for your specific system.
Is 7521296 still available?
7521296 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026