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Technical Data Sheet
PartsTable / COMPONENT / 11691
11691 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: RUBBER NEOPRENE, stem_type: RISING, body_style: STRAIGHT THRU, valve_size: 1.000 INCHES IN, body_length: 0.656 INCHES NOMINAL IN, bonnet_type: INSIDE SCREW. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-089-9886, 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
11691
NSN: 4820-00-089-9886
FSC: 4820
CAGE: 57140 — SALEM MANUFACTURING & SALES INC DIV SALEM MANUFACTURING AND SALES INC (USA)
SPECIFICATIONS
materialRUBBER NEOPRENE
stem_typeRISING
body_styleSTRAIGHT THRU
valve_size1.000 INCHES IN
body_length0.656 INCHES NOMINAL IN
bonnet_typeINSIDE SCREW
physical_formLIQUID
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
turn_quantity5-1/2 SINGLE COMPONENT SINGLE PRIMARY
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
connection_typeSOLDER, TUBE
NSN4820-00-089-9886
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11691 · 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
•
MATERIAL: STEEL BODY
•
FIRST END FLANGE SHAPE STYLE: ROUND W/ BOLT HOLES
•
END CONNECTION QUANTITY: 2
•
BODY STYLE: STRAIGHT THRU
•
FSC APPLICATION DATA: NON POWERED VALVES
•
FIRST END STYLE DESIGNATOR: RAISED
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL BODY
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FSC APPLICATION DATANON POWERED VALVES
FIRST END STYLE DESIGNATORRAISED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
651800-262Interchangeable
interchangeable cross-reference
interchangeable
541-3739-002Interchangeable
interchangeable cross-reference
interchangeable
1169-1Interchangeable
interchangeable cross-reference
interchangeable
1169-700-100Interchangeable
interchangeable cross-reference
interchangeable
1169-100Interchangeable
interchangeable cross-reference
interchangeable
710018-56Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11691?
11691 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 11691?
There are 8 known substitutes for 11691: 651800-262, 541-3739-002, 1169-1 and 5 more. Substitute compatibility should be verified for your specific system.
Is 11691 still available?
11691 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026