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12BTXS — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12BTXS: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: TUBE COUPLING, nut_height: 1.020 INCHES NOMINAL IN, seat_angle: 37.00 DEGREES NOMINAL, thread_class: 2B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-282-0296, 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
12BTXS
NSN: 5315-00-282-0296
NIINs: 002820296, 008120924, 008583493, 011730976, 015718319
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 45681 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CORPORATE HEADQUARTERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleTUBE COUPLING
nut_height1.020 INCHES NOMINAL IN
seat_angle37.00 DEGREES NOMINAL
thread_class2B
thread_seriesUNF
thread_directionRIGHT-HAND
length_to_shoulder0.868 INCHES NOMINAL IN
width_across_flats1.250 INCHES NOMINAL IN
nominal_thread_size1.062 INCHES IN
smallest_inside_diameter0.834 INCHES NOMINAL IN
thread_quantity_per_inch12
NSN5315-00-282-0296
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12BTXS · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENER LENGTH: 1.161 INCHES MINIMUM AND 1.191 INCHES MAXIMUM IN
•
HARDNESS RATING: 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
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STYLE DESIGNATOR: SPRING
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
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DIAMETER: 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
GRIP LENGTH: 0.880 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
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SURFACE TREATMENT: CADMIUM OVERALL
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MATERIAL: STEEL COMP 1095 OVERALL
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.161 INCHES MINIMUM AND 1.191 INCHES MAXIMUM IN
HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSPRING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
GRIP LENGTH0.880 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL COMP 1095 OVERALL
HEAD DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
NAS427Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
424 508Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 12BTXS?
12BTXS is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 12BTXS?
There are 2 known substitutes for 12BTXS: NAS427, 424 508. Substitute compatibility should be verified for your specific system.
What is the NSN for 12BTXS?
12BTXS is cataloged in the U.S. Government catalog under NSN 5315-00-282-0296. This indicates validated use in U.S. government and defense supply chains.
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