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6400-10-0 — BUCKLE BAR,RESPIRATOR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6400-10-0: BUCKLE BAR,RESPIRATOR.

The BUCKLE BAR,RESPIRATOR is a the manufacturer industrial component. Key specifications include weight: 72.0 POUNDS LBS, scale_type: WEIGHING, overall_width: 17.50 INCHES NOMINAL IN, indicator_type: DIGITAL READOUT, overall_length: 32.88 INCHES NOMINAL IN, maximum_weight_capacity: 15000.0 POUNDS LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-017-5122, 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
6400-10-0
NSN: 4730-01-017-5122
NIINs: 010175122, 012509016, 016015844
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 22031 — AIR-WAY MANUFACTURING COMPANY (USA)
SPECIFICATIONS
weight72.0 POUNDS LBS
scale_typeWEIGHING
overall_width17.50 INCHES NOMINAL IN
indicator_typeDIGITAL READOUT
overall_length32.88 INCHES NOMINAL IN
maximum_weight_capacity15000.0 POUNDS LBS
part_name_assigned_by_controlling_agencyWEIGHT KIT, ELECTRONIC, AIRCRAFT
NSN4730-01-017-5122
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6400-10-0 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE AND QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
NOMINAL OVERALL LENGTH: 1.700 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES FIRST END IN
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE AND QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
NOMINAL OVERALL LENGTH1.700 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.875 INCHES ALL ENDS IN
SEAT ANGLE37.0 DEGREES FIRST END
SUBSTITUTES & CROSS-REFERENCES 4
218-5062Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS39324-10-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-F-18866Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-18866Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6400-10-0?
6400-10-0 is a BUCKLE BAR,RESPIRATOR.
What parts can replace 6400-10-0?
There are 4 known substitutes for 6400-10-0: 218-5062, MS39324-10-10, MIL-F-18866 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6400-10-0?
6400-10-0 is cataloged in the U.S. Government catalog under NSN 4730-01-017-5122. This indicates validated use in U.S. government and defense supply chains.
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