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270AS122 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

270AS122: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL, shank_length: 0.410 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.660 INCHES NOMINAL IN, overall_length: 1.280 INCHES NOMINAL IN, shank_diameter: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-323-3039, 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
270AS122
NSN: 5315-01-323-3039
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
shank_length0.410 INCHES NOMINAL IN
thread_class2A A
thread_length0.660 INCHES NOMINAL IN
overall_length1.280 INCHES NOMINAL IN
shank_diameter0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
first_end_styleCHAMFERED
second_end_styleCOUNTERSUNK
style_designatorSHOULDER
thread_directionRIGHT-HAND
shoulder_diameter0.375 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
NSN5315-01-323-3039
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 270AS122 · 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 MINIMUM AND 0.252 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.160 INCHES NOMINAL IN
•
SECOND END COUNTERSINK DIAMETER: 0.190 INCHES NOMINAL IN
•
FIRST END LOCATION: THREADED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.660 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 0.410 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.160 INCHES NOMINAL IN
SECOND END COUNTERSINK DIAMETER0.190 INCHES NOMINAL IN
FIRST END LOCATIONTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.660 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
SHANK LENGTH0.410 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD ALL MATERIAL RESPONSES 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 270AS122?
270AS122 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 270AS122?
270AS122 is cataloged in the U.S. Government catalog under NSN 5315-01-323-3039. This indicates validated use in U.S. government and defense supply chains.
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