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03-0138 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

03-0138: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include end_item_identification: I-STAT BLOOD ANALYZER, NSN: 6630-01-411-2405. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-244-6012, 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
03-0138
NSN: 5315-00-244-6012
NIINs: 002446012, 015064913
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
end_item_identificationI-STAT BLOOD ANALYZER, NSN: 6630-01-411-2405
NSN5315-00-244-6012
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 03-0138 · 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
•
FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.070 INCHES NOMINAL IN
•
HARDNESS RATING: 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.2488 INCHES MINIMUM AND 0.2493 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.031 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.070 INCHES NOMINAL IN
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.2488 INCHES MINIMUM AND 0.2493 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.625 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLESQUARE
SUBSTITUTES & CROSS-REFERENCES 3
03040-101Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
03040-98Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2F6735Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03-0138?
03-0138 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 03-0138?
There are 3 known substitutes for 03-0138: 03040-101, 03040-98, 2F6735. Substitute compatibility should be verified for your specific system.
What is the NSN for 03-0138?
03-0138 is cataloged in the U.S. Government catalog under NSN 5315-00-244-6012. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.