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B122-12P2 — SEAL NUT,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

B122-12P2: SEAL NUT,PIPE.

The SEAL NUT,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 12L14 OVERALL, nut_style: PIPE SEAL NUT, nut_height: 1.313 INCHES NOMINAL IN, thread_series: NPSL, thread_direction: RIGHT-HAND, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-670-6033, 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
B122-12P2
NSN: 4730-00-670-6033
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 95208 — PARKER-HANNIFIN CORPORATION DIV CYLINDER DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 12L14 OVERALL
nut_stylePIPE SEAL NUT
nut_height1.313 INCHES NOMINAL IN
thread_seriesNPSL
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
width_across_flats1.378 INCHES NOMINAL IN
nominal_thread_size0.750 INCHES IN
thread_quantity_per_inch14
material_document_and_classificationQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification0.375 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-00-670-6033
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B122-12P2 · 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
•
WIDTH ACROSS FLATS: 1.378 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 0.375 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: NPSL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
NUT HEIGHT: 1.313 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.378 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION0.375 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESNPSL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.750 INCHES IN
NUT HEIGHT1.313 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLEPIPE SEAL NUT
THREAD QUANTITY PER INCH14
SUBSTITUTES & CROSS-REFERENCES 4
350-TSE01-75Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1787777-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
8764823Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
8764827Same 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 B122-12P2?
B122-12P2 is a SEAL NUT,PIPE.
What parts can replace B122-12P2?
There are 4 known substitutes for B122-12P2: 350-TSE01-75, 1787777-5, 8764823 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B122-12P2?
B122-12P2 is cataloged in the U.S. Government catalog under NSN 4730-00-670-6033. This indicates validated use in U.S. government and defense supply chains.
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