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8702537-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8702537-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, shank_length: 0.071 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN, overall_length: 0.621 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN, shank_diameter: 0.098 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-106-0337, 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
8702537-1
NSN: 5315-01-106-0337
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 OVERALL
shank_length0.071 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
overall_length0.621 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
shank_diameter0.098 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
surface_finish63.0 MICROINCHES OUTSIDE DIAMETER
first_end_styleSQUARE
second_end_styleCHAMFERED
special_features0.078 IN. NOM DIA 0.120 IN. DP CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE ON SHORT SHANK END IN
style_designatorSHOULDER
shoulder_diameter0.188 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
first_end_locationSHORT SHANK END
NSN5315-01-106-0337
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8702537-1 · 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: 0.098 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
SURFACE FINISH: 63.0 MICROINCHES OUTSIDE DIAMETER
•
FIRST END LOCATION: SHORT SHANK END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SECOND END TAPER ANGLE: 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 0.071 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.098 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER
FIRST END LOCATIONSHORT SHANK END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
FIRST END STYLESQUARE
SHANK LENGTH0.071 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,TEMPER 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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 8702537-1?
8702537-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 8702537-1?
8702537-1 is cataloged in the U.S. Government catalog under NSN 5315-01-106-0337. This indicates validated use in U.S. government and defense supply chains.
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