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670914 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

670914: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN, diameter: 0.1835 INCHES MINIMUM AND 0.1845 INCHES MAXIMUM IN, material: STEEL COMP 630 OVERALL, head_style: DEE CHAMFER, chamfer_length: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-161-8964, 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
670914
NSN: 5315-00-161-8964
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
height0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
diameter0.1835 INCHES MINIMUM AND 0.1845 INCHES MAXIMUM IN
materialSTEEL COMP 630 OVERALL
head_styleDEE CHAMFER
chamfer_length0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
hardness_rating35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM
pin_head_diameter0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
under_head_length0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN
distance_from_centerline_to_flat0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
material_document_and_classificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-161-8964
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 670914 · 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
•
CHAMFER LENGTH: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM
•
HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO FLAT0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN
PIN CHAMFER ANGLE10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.1835 INCHES MINIMUM AND 0.1845 INCHES MAXIMUM IN
HEAD STYLEDEE CHAMFER
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 670914?
670914 is a PIN,STRAIGHT,HEADED.
What is the NSN for 670914?
670914 is cataloged in the U.S. Government catalog under NSN 5315-00-161-8964. 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.