PartsTable
Technical Data Sheet
Download PDF

53-31-03 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

53-31-03: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include phase: SINGLE, adjustability: ADJUSTABLE, focusing_type: AUTOMATIC, tilt_angle_in_deg: 20.0, frequency_in_hertz: 60.0, accommodated_film_width: 9.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-037-3543, 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
53-31-03
NSN: 5315-00-037-3543
NIINs: 000373543, 005266542
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 28839 — TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV (USA)
SPECIFICATIONS
phaseSINGLE
adjustabilityADJUSTABLE
focusing_typeAUTOMATIC
tilt_angle_in_deg20.0
frequency_in_hertz60.0
accommodated_film_width9.500 INCHES NOMINAL IN
roll_film_accommodationINCLUDED
voltage_in_volts_and_current_type110.0 AC
NSN5315-00-037-3543
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 53-31-03 · 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: 0.341 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.341 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5070 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.341 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.341 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
SHANK LENGTH0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5070 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHOULDER DIAMETER0.4960 INCHES MINIMUM AND 0.4965 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 53-31-03?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 53-31-03?
53-31-03 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 53-31-03?
53-31-03 is cataloged in the U.S. Government catalog under NSN 5315-00-037-3543. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 53-31-03