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10108704 — LOCKNUT,TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10108704: LOCKNUT,TUBE FITTING.

The LOCKNUT,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: PLASTIC LOCKING INSERT, nut_height: 0.500 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNJS, special_features: OUTSIDE EDGE OF NUT IS FLANGED, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-131-5865, 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
10108704
NSN: 4730-01-131-5865
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialPLASTIC LOCKING INSERT
nut_height0.500 INCHES NOMINAL IN
thread_class3B
thread_seriesUNJS
special_featuresOUTSIDE EDGE OF NUT IS FLANGED
thread_directionRIGHT-HAND
nominal_thread_size2.188 INCHES IN
thread_quantity_per_inch16
nominal_tube_outside_diameter1.500 INCHES IN
material_document_and_classificationQQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPONSE NUT
NSN4730-01-131-5865
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10108704 · 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
•
THREAD SERIES: UNJS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPONSE NUT
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.188 INCHES IN
•
NUT HEIGHT: 0.500 INCHES NOMINAL IN
•
THREAD CLASS: 3B
•
THREAD QUANTITY PER INCH: 16
TECHNICAL CHARACTERISTICS
THREAD SERIESUNJS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.188 INCHES IN
NUT HEIGHT0.500 INCHES NOMINAL IN
SPECIAL FEATURESOUTSIDE EDGE OF NUT IS FLANGED
THREAD CLASS3B
THREAD QUANTITY PER INCH16
MATERIALALUMINUM ALLOY 2024 NUT
MATERIALPLASTIC LOCKING INSERT
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
74A586670Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
74A586670-1001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 10108704?
10108704 is a LOCKNUT,TUBE FITTING.
What parts can replace 10108704?
There are 2 known substitutes for 10108704: 74A586670, 74A586670-1001. Substitute compatibility should be verified for your specific system.
What is the NSN for 10108704?
10108704 is cataloged in the U.S. Government catalog under NSN 4730-01-131-5865. This indicates validated use in U.S. government and defense supply chains.
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