PartsTable
Technical Data Sheet
Download PDF

570635 — 570635

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

570635: 570635.

The 570635 is a the manufacturer industrial component. Key specifications include end_item_identification: F-101 ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-249-5836, 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
MRO→ MRO_GENERAL→ 570635
NSN: 5305-00-249-5836
NIINs: 002495836, 011830000, 012312228
FSC: 5305 — Screws
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationF-101 ENGINE
NSN5305-00-249-5836
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 570635 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
HEAD HEIGHT0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
FASTENER LENGTH0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
THREAD LENGTH0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESFIT,FORM,FUNCTION
SURFACE TREATMENTSILVER OVERALL
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
Ready to buy 570635?
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 570635?
570635 is a 570635. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 570635?
570635 is cataloged in the U.S. Government catalog under NSN 5305-00-249-5836. 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 — 570635

✓ 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.