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B35210001 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

B35210001: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, leg_length: 1.000 INCHES NOMINAL IN, overall_length: 5.000 INCHES NOMINAL IN, connection_type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION, connection_style: PLAIN ALL ENDS, special_features: FURNISHED W/TOGGLE SWITCH. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-195-3875, 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
B35210001
NSN: 4730-01-195-3875
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 59958 — CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
leg_length1.000 INCHES NOMINAL IN
overall_length5.000 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
connection_stylePLAIN ALL ENDS
special_featuresFURNISHED W/TOGGLE SWITCH
style_designatorMALE COUPLING HALF
features_providedSAFETY LOCKING FEATURE
nominal_thread_size2.500 INCHES ALL ENDS IN
quick_disconnect_methodPUSH-PULL ALL ENDS
thread_series_designatorANPT ALL ENDS
nondefinitive_spec/std_data2 CLASS
NSN4730-01-195-3875
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B35210001 · 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 ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY
•
QUICK DISCONNECT NOMINAL SIZE: 4.250 INCHES ALL ENDS IN
•
LEG LENGTH: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH5.000 INCHES NOMINAL IN
QUICK DISCONNECT NOMINAL SIZE4.250 INCHES ALL ENDS IN
LEG LENGTH1.000 INCHES NOMINAL IN
FEATURES PROVIDEDSAFETY LOCKING FEATURE
NOMINAL THREAD SIZE2.500 INCHES ALL ENDS IN
SUBSTITUTES & CROSS-REFERENCES 6
7401MReference document
Same NSN cross-reference
Reference document — Secondary reference
N4000Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-C-19179Reference document
Same NSN cross-reference
Reference document — Secondary reference
B35210001REVEReference document
Same NSN cross-reference
Reference document — Secondary reference
MS26550-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
B3521001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B35210001?
B35210001 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace B35210001?
There are 6 known substitutes for B35210001: 7401M, N4000, MIL-C-19179 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B35210001?
B35210001 is cataloged in the U.S. Government catalog under NSN 4730-01-195-3875. This indicates validated use in U.S. government and defense supply chains.
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