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7409312 — ACTUATOR,MECHANICAL,NONAIRCRAFT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7409312: ACTUATOR,MECHANICAL,NONAIRCRAFT.

ACTUATOR,MECHANICAL,NONAIRCRAFT. Key specifications include material: ALUMINUM ALLOY, thickness: 4.9350 INCHES NOMINAL IN, drive_type: DIRECT, bore_diameter: 2.3122 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN, overall_width: 4.825 INCHES NOMINAL IN, end_similarity: NOT IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-740-9312, 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
7409312
NSN: 5330-00-740-9312
NIINs: 007409312, 014932277, 014933397, 014933398, 014933399, 014942422, 014942845
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thickness4.9350 INCHES NOMINAL IN
drive_typeDIRECT
key_quantity1
bore_diameter2.3122 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN
overall_width4.825 INCHES NOMINAL IN
end_similarityNOT IDENTICAL
overall_length10.325 INCHES NOMINAL IN
shaft_locationBOTH ENDS OF WORM
outside_diameter5.3710 INCHES MINIMUM AND 5.3790 INCHES MAXIMUM IN
special_featuresLDT BREECH HATCH OPERATOR GEAR ASSEMBLY
style_designatorROUND STEPPED
NSN5330-00-740-9312
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7409312 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
•
CROSS-SECTIONAL HEIGHT: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
•
LUBRICATION METHOD: IMPREGNATED
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: C-F-206 TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE
•
OUTSIDE DIAMETER: 6.593 INCHES MINIMUM AND 6.657 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 6.046 INCHES MINIMUM AND 6.078 INCHES MAXIMUM IN
•
MATERIAL: WOOL COMP 16R2 OR WOOL COMP 16R3 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
LUBRICATION METHODIMPREGNATED
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONC-F-206 TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE
OUTSIDE DIAMETER6.593 INCHES MINIMUM AND 6.657 INCHES MAXIMUM IN
APERTURE DIAMETER6.046 INCHES MINIMUM AND 6.078 INCHES MAXIMUM IN
MATERIALWOOL COMP 16R2 OR WOOL COMP 16R3 OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
98645R1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7979267Reference document
Same NSN cross-reference
Reference document — Secondary reference
5330007409312Reference document
Same NSN cross-reference
Reference document — Secondary reference
5X625Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 7409312?
7409312 is a ACTUATOR,MECHANICAL,NONAIRCRAFT.
What parts can replace 7409312?
There are 4 known substitutes for 7409312: 98645R1, 7979267, 5330007409312 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7409312?
7409312 is cataloged in the U.S. Government catalog under NSN 5330-00-740-9312. This indicates validated use in U.S. government and defense supply chains.
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