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917AS271 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

917AS271: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, diameter: 0.189 INCHES NOMINAL IN, material: STEEL COMP 630 OVERALL, head_style: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION), grip_length: 0.620 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES BOTH ENDS.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-053-4167, 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
917AS271
NSN: 5315-01-053-4167
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
height0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
diameter0.189 INCHES NOMINAL IN
materialSTEEL COMP 630 OVERALL
head_stylePAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
grip_length0.620 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES BOTH ENDS
first_end_styleCHAMFERED
undercut_radius0.015 INCHES MAXIMUM IN
effective_length0.552 INCHES NOMINAL IN
style_designatorGROOVE
pin_head_diameter0.312 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
NSN5315-01-053-4167
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 917AS271 · 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: 63.0 MICROINCHES BOTH ENDS
•
FIRST END TAPER LENGTH: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.175 INCHES MINIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES BOTH ENDS
SURFACE FINISH250.0 MICROINCHES LONG SHANK
FIRST END TAPER LENGTH0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.175 INCHES MINIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
STYLE DESIGNATORGROOVE
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 917AS271?
917AS271 is a PIN,GROOVED,HEADED.
What is the NSN for 917AS271?
917AS271 is cataloged in the U.S. Government catalog under NSN 5315-01-053-4167. This indicates validated use in U.S. government and defense supply chains.
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