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PO0307NRP — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PO0307NRP: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, shank_length: 1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.720 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN, overall_length: 2.500 INCHES MINIMUM AND 2.640 INCHES MAXIMUM IN, shank_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-151-9344, 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
PO0307NRP
NSN: 5315-01-151-9344
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
shank_length1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
thread_class2A A
thread_length0.720 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
overall_length2.500 INCHES MINIMUM AND 2.640 INCHES MAXIMUM IN
shank_diameter0.250 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleSQUARE
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER PHILADELPHIA PRODUCTION STANDARD PO0307NRP
style_designatorSHOULDER
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
NSN5315-01-151-9344
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PO0307NRP · 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
•
SHANK DIAMETER: 0.250 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.200 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
•
FIRST END LOCATION: UNTHREADED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.720 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.200 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
FIRST END LOCATIONUNTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.720 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
SHANK LENGTH1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONZZZY
STYLE DESIGNATORSHOULDER
SUBSTITUTES & CROSS-REFERENCES 1
13-7102Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 PO0307NRP?
PO0307NRP is a PIN,SHOULDER,HEADLESS.
What parts can replace PO0307NRP?
There is 1 known substitute for PO0307NRP: 13-7102. Substitute compatibility should be verified for your specific system.
What is the NSN for PO0307NRP?
PO0307NRP is cataloged in the U.S. Government catalog under NSN 5315-01-151-9344. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.