PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 74-1IN M
74-1IN M ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

ICE CREAM MAKER,SOFT SERVE,MECHA. Key specifications include connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, thread_direction: RIGHT-HAND ALL ENDS, nominal_thread_size: 1.000 INCHES ALL ENDS IN, valve_operation_method: AUTOMATIC, end_item_identification: 4320-01-254-1524;190 FT PATROL COASTAL FT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-450-8951, 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
74-1IN M
NSN: 4820-01-450-8951
FSC: 4820
CAGE: 62471 — BOSWORTH CO (USA)
SPECIFICATIONS
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
thread_directionRIGHT-HAND ALL ENDS
nominal_thread_size1.000 INCHES ALL ENDS IN
valve_operation_methodAUTOMATIC
end_item_identification4320-01-254-1524;190 FT PATROL COASTAL FT
thread_series_designatorNPT ALL ENDS
NSN4820-01-450-8951
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 74-1IN M · OEM ⚠ 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
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
NOMINAL THREAD SIZE: 1.000 INCHES ALL ENDS IN
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS IN
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
END ITEM IDENTIFICATION4320-01-254-1524;190 FT PATROL COASTAL FT
VALVE OPERATION METHODAUTOMATIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
741MInterchangeable
interchangeable cross-reference
interchangeable
MIL-I-43705Interchangeable
interchangeable cross-reference
interchangeable
74-1INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 74-1IN M?
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 74-1IN M?
74-1IN M is a ICE CREAM MAKER,SOFT SERVE,MECHA.
What parts can replace 74-1IN M?
There are 3 known substitutes for 74-1IN M: 741M, MIL-I-43705, 74-1IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 74-1IN M?
74-1IN M is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-450-8951. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 74-1IN M

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026