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7074503 — VALVE,HOLD,BOOM HOIST CYLINDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7074503: VALVE,HOLD,BOOM HOIST CYLINDER.

The VALVE,HOLD,BOOM HOIST CYLINDER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5306-00-999-9782, 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
7074503
NSN: 5306-00-999-9782
NIINs: 009999782, 013219987
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_connection_quantity2
NSN5306-00-999-9782
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7074503 · 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
•
HEAD HEIGHT: 0.438 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.000 INCHES NOMINAL IN
•
SHOULDER LENGTH: 2.438 INCHES NOMINAL FIRST SHOULDER IN
•
SHOULDER DIAMETER: 1.000 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 0.312 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
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NOMINAL THREAD DIAMETER: 0.875 INCHES IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.438 INCHES NOMINAL IN
FASTENER LENGTH3.000 INCHES NOMINAL IN
SHOULDER LENGTH2.438 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER1.000 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH0.312 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER0.875 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS1.250 INCHES NOMINAL IN
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 7074503?
7074503 is a VALVE,HOLD,BOOM HOIST CYLINDER.
What is the NSN for 7074503?
7074503 is cataloged in the U.S. Government catalog under NSN 5306-00-999-9782. 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.