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T33772-4 — CRANK,HAND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

T33772-4: CRANK,HAND.

The CRANK,HAND is a the manufacturer industrial component. Key specifications include ratchet: NOT INCLUDED, material: STEEL OVERALL, arm_style: STRAIGHT, keyway_width: 0.390 INCHES NOMINAL IN, keyway_length: 0.500 INCHES NOMINAL IN, overall_depth: 0.813 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-227-8972, 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
T33772-4
NSN: 5340-01-227-8972
FSC: 5340 — Hardware, Commercial
CAGE: 16331 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
ratchetNOT INCLUDED
materialSTEEL OVERALL
arm_styleSTRAIGHT
keyway_width0.390 INCHES NOMINAL IN
keyway_length0.500 INCHES NOMINAL IN
overall_depth0.813 INCHES NOMINAL IN
drive_end_styleEXTERNAL
inside_diameter1.035 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN
counterbore_depth0.500 INCHES NOMINAL IN
mounting_facilityUNTHREADED MOUNTING HOLES
crank_throw_length6.395 INCHES NOMINAL IN
counterbore_diameter1.500 INCHES NOMINAL IN
NSN5340-01-227-8972
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T33772-4 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING FACILITY DIAMETER: 0.750 INCHES NOMINAL IN
•
HANDLE ROTATING FEATURE: NOT INCLUDED
•
RATCHET: NOT INCLUDED
•
DRIVE END STYLE: EXTERNAL
•
DRIVE FACILITY STYLE: COUNTERBORED WITH ROUND KEYWAY
•
COUNTERBORE DEPTH: 0.500 INCHES NOMINAL IN
•
CRANK OVERALL LENGTH: 11.500 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY DIAMETER0.750 INCHES NOMINAL IN
HANDLE ROTATING FEATURENOT INCLUDED
RATCHETNOT INCLUDED
DRIVE END STYLEEXTERNAL
DRIVE FACILITY STYLECOUNTERBORED WITH ROUND KEYWAY
COUNTERBORE DEPTH0.500 INCHES NOMINAL IN
CRANK OVERALL LENGTH11.500 INCHES NOMINAL IN
COUNTERBORE DIAMETER1.500 INCHES NOMINAL IN
CRANK THROW LENGTH6.395 INCHES NOMINAL IN
INSIDE DIAMETER1.035 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T33772-4?
T33772-4 is a CRANK,HAND.
What is the NSN for T33772-4?
T33772-4 is cataloged in the U.S. Government catalog under NSN 5340-01-227-8972. This indicates validated use in U.S. government and defense supply chains.
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