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Technical Data Sheet
PartsTable / COMPONENT / MA56-21008
MA56-21008 ✓ 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

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include overall_length: 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN, mounting_method: TERMINALTERMINAL, terminal_length: 1.500 INCHES MINIMUM1.500 INCHES MINIMUM IN, overall_diameter: 0.370 INCHES MAXIMUM0.370 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNPJUNCTION PATTERN ARRANGEMENT: PNP, features_provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-146-3111, 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
MA56-21008
NSN: 4730-01-146-3111
FSC: 4730
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
overall_length0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN
mounting_methodTERMINALTERMINAL
terminal_length1.500 INCHES MINIMUM1.500 INCHES MINIMUM IN
overall_diameter0.370 INCHES MAXIMUM0.370 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNPJUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACTJUNCTION CONTACT
semiconductor_materialSILICONSILICON
end_item_identificationRIFLE 5.56 MM MM
terminal_circle_diameter0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
current_rating_per_characteristic150.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC150.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
NSN4730-01-146-3111
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MA56-21008 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
65349Interchangeable
interchangeable cross-reference
interchangeable
151-0208-00Interchangeable
interchangeable cross-reference
interchangeable
37794Interchangeable
interchangeable cross-reference
interchangeable
370445Interchangeable
interchangeable cross-reference
interchangeable
45-1201Interchangeable
interchangeable cross-reference
interchangeable
4730011463111Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MA56-21008?
MA56-21008 is a CLAMP,HOSE.
What parts can replace MA56-21008?
There are 7 known substitutes for MA56-21008: 65349, 151-0208-00, 37794 and 4 more. Substitute compatibility should be verified for your specific system.
Is MA56-21008 still available?
MA56-21008 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