PartsTable
Technical Data Sheet
Download PDF

3215204 — REGULATOR,TEMPERATURE AND PRESSU

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3215204: REGULATOR,TEMPERATURE AND PRESSU.

REGULATOR,TEMPERATURE AND PRESSU. Key specifications include end_item_identification: AH-64A HELICOPTER A. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-364-2115, 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
3215204
NSN: 5306-00-364-2115
NIINs: 003642115, 014131064
FSC: 5306 — Bolts
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
end_item_identificationAH-64A HELICOPTER A
NSN5306-00-364-2115
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3215204 · 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
•
EXTENDED WASHER THICKNESS: 0.125 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.438 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.406 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM FIRST SHOULDER IN
•
EXTENDED WASHER DIAMETER: 0.938 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.531 INCHES MINIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.125 INCHES NOMINAL IN
HEAD HEIGHT0.438 INCHES NOMINAL IN
FASTENER LENGTH1.406 INCHES NOMINAL IN
SHOULDER LENGTH0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM FIRST SHOULDER IN
EXTENDED WASHER DIAMETER0.938 INCHES NOMINAL IN
SHOULDER DIAMETER0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.531 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD 1ST MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
3234664Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 3215204?
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 3215204?
3215204 is a REGULATOR,TEMPERATURE AND PRESSU.
What parts can replace 3215204?
There is 1 known substitute for 3215204: 3234664. Substitute compatibility should be verified for your specific system.
What is the NSN for 3215204?
3215204 is cataloged in the U.S. Government catalog under NSN 5306-00-364-2115. 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 — 3215204

✓ 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.