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75645 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited
Hama · GATE VALVE
PRODUCT OVERVIEW

75645: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 0.570 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.410 INCHES MINIMUM IN, overall_length: 2.150 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN, shank_diameter: 0.1571 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-202-5632, 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
75645
NSN: 4820-00-202-5632
NIINs: 002025632, 009656506, 012694531
FSC: 4820 — Valves, Nonpowered
CAGE: 75535 — THE CROSBY GROUP LLC DBA THE CROSBY GROUP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length0.570 INCHES NOMINAL IN
thread_class2A A
thread_length0.410 INCHES MINIMUM IN
overall_length2.150 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN
shank_diameter0.1571 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN
first_end_styleCHAMFERED
hardness_rating42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
second_end_styleRADIUS
style_designatorSHOULDER
thread_directionRIGHT-HAND
shoulder_diameter0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
NSN4820-00-202-5632
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 75645 · Hama ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: POPPET
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 0.125 INCHES ALL ENDS IN
•
DISK LOADING METHOD: SPRING
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS IN
DISK LOADING METHODSPRING
SURFACE TREATMENTCADMIUM LOCATION NOT OTHERWISE SPECIFIED
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
8011FReference document
Same NSN cross-reference
Reference document — Secondary reference
G47100Reference document
Same NSN cross-reference
Reference document — Secondary reference
054225Reference document
Same NSN cross-reference
Reference document — Secondary reference
3DD0755Reference document
Same NSN cross-reference
Reference document — Secondary reference
BB3N10Reference document
Same NSN cross-reference
Reference document — Secondary reference
8A3N10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 75645?
75645 is a CYLINDER ASSEMBLY,ACTUATING,LINE manufactured by Hama.
What parts can replace 75645?
There are 9 known substitutes for 75645: 8011F, G47100, 054225 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 75645?
75645 is cataloged in the U.S. Government catalog under NSN 4820-00-202-5632. This indicates validated use in U.S. government and defense supply chains.
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