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Technical Data Sheet
PartsTable / COMPONENT / 1001.02
1001.02 ✓ 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

The 1001.02 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-302-6269, 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
1001.02
NSN: 4820-01-302-6269
FSC: 4820
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
Part Number1001.02
NSN4820-01-302-6269
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1001.02 · 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
•
FEATURES PROVIDED: BONNET PACKING
•
PRESSURE CLASS: ERR-060
•
VALVE SIZE: 1.000 INCHES IN
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
STEM TYPE: NONRISING
•
FACE TO FACE DISTANCE: 5.000 INCHES IN
•
OPERATING PRESSURE AND TYPE: 300.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDBONNET PACKING
PRESSURE CLASSERR-060
VALVE SIZE1.000 INCHES IN
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
STEM TYPENONRISING
FACE TO FACE DISTANCE5.000 INCHES IN
OPERATING PRESSURE AND TYPE300.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
FLANGE DIAMETER4.250 INCHES IN
FLANGE FACE DESIGNPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
HS25MInterchangeable
interchangeable cross-reference
interchangeable
100102Interchangeable
interchangeable cross-reference
interchangeable
940709-1Interchangeable
interchangeable cross-reference
interchangeable
2-0043-2Interchangeable
interchangeable cross-reference
interchangeable
VC 32GInterchangeable
interchangeable cross-reference
interchangeable
C 0555Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1001.02?
1001.02 is a 1001.02.
What parts can replace 1001.02?
There are 15 known substitutes for 1001.02: HS25M, 100102, 940709-1 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1001.02?
1001.02 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-302-6269. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026