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9376963-8 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9376963-8: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: CHAMFERED, hardness_rating: 47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL, second_end_style: SQUARE INTERNALLY THREADED, special_features: CONCENTRIC HOLE AT SQUARE END THREADED 0.312 IN.-18 UNC-2B 0.330 IN. MIN.

0.430 IN. MAX. THREAD LENGTH IN.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-273-6926, 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
9376963-8
NSN: 5315-01-273-6926
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER
first_end_styleCHAMFERED
hardness_rating47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
second_end_styleSQUARE INTERNALLY THREADED
special_featuresCONCENTRIC HOLE AT SQUARE END THREADED 0.312 IN.-18 UNC-2B 0.330 IN. MIN. 0.430 IN. MAX. THREAD LENGTH IN
surface_treatmentPHOSPHATE ZINC OVERALL
pin_overall_length1.990 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
pin_overall_diameter0.8801 INCHES MINIMUM AND 0.8803 INCHES MAXIMUM IN
first_end_taper_length0.050 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-01-273-6926
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9376963-8 · 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
•
SURFACE FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER
•
FIRST END TAPER LENGTH: 0.050 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DOD-P-16232 TY Z CL 1 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FIRST END STYLE: CHAMFERED
•
HARDNESS RATING: 47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
PIN OVERALL DIAMETER: 0.8801 INCHES MINIMUM AND 0.8803 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.990 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
FIRST END TAPER LENGTH0.050 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232 TY Z CL 1 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLECHAMFERED
HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
PIN OVERALL DIAMETER0.8801 INCHES MINIMUM AND 0.8803 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.990 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESCONCENTRIC HOLE AT SQUARE END THREADED 0.312 IN.-18 UNC-2B 0.330 IN. MIN. 0.430 IN. MAX. THREAD LENGTH IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 9376963-8?
9376963-8 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 9376963-8?
9376963-8 is cataloged in the U.S. Government catalog under NSN 5315-01-273-6926. 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.