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Technical Data Sheet
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801579-1 — PIN,STRAIGHT,THREADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

801579-1: PIN,STRAIGHT,THREADED.

The PIN,STRAIGHT,THREADED is a the manufacturer industrial component. Key specifications include fsc_application_data: ENGINE,TEST SYSTEM, general_characteristics_item_description: 1 SCALE,0 TO 180 DEG,CALIBRATION 5 DEG; 115 V,400 HZ; 6.250 IN. L,6.000 IN.

H,1.500 IN. W V. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-388-9535, 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
801579-1
NSN: 5315-00-388-9535
NIINs: 003889535, 011552976
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
fsc_application_dataENGINE,TEST SYSTEM
general_characteristics_item_description1 SCALE,0 TO 180 DEG,CALIBRATION 5 DEG; 115 V,400 HZ; 6.250 IN. L,6.000 IN. H,1.500 IN. W V
NSN5315-00-388-9535
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 801579-1 · 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
•
FIRST END LOCATION: BOTH ENDS
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
THREAD LENGTH: 1.000 INCHES NOMINAL IN
•
FIRST END STYLE: SQUARE
•
FIRST HOLE DIAMETER: 0.188 INCHES NOMINAL IN
•
PIN OVERALL DIAMETER: 0.6250 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 7.750 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONBOTH ENDS
HOLE ARRANGEMENT STYLEONE END DRILLED
THREAD LENGTH1.000 INCHES NOMINAL IN
FIRST END STYLESQUARE
FIRST HOLE DIAMETER0.188 INCHES NOMINAL IN
PIN OVERALL DIAMETER0.6250 INCHES NOMINAL IN
PIN OVERALL LENGTH7.750 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.625 INCHES IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 801579-1?
801579-1 is a PIN,STRAIGHT,THREADED.
What is the NSN for 801579-1?
801579-1 is cataloged in the U.S. Government catalog under NSN 5315-00-388-9535. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.