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20193-1070 — RETAINER,SLEEVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

20193-1070: RETAINER,SLEEVE.

The RETAINER,SLEEVE is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE ASSY SIZE SPECIAL, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: RETAINER, SLEEVE, reference_number_differentiating_characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-061-7320, 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
20193-1070
NSN: 4820-01-061-7320
NIINs: 010617320, 016327806
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
end_item_identificationVALVE ASSY SIZE SPECIAL
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencyRETAINER, SLEEVE
reference_number_differentiating_characteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
NSN4820-01-061-7320
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20193-1070 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,1.000 IN. WIDTH HEX WRENCH FEATURE ON ONE END,0.750-16 UNF EXTERNAL BODY THD,0.622 IN. DIA BY 0.750 IN. END LG,1.404 IN. O/A LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,1.000 IN. WIDTH HEX WRENCH FEATURE ON ONE END,0.750-16 UNF EXTERNAL BODY THD,0.622 IN. DIA BY 0.750 IN. END LG,1.404 IN. O/A LG IN
SUBSTITUTES & CROSS-REFERENCES 2
21303 FIND 23Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-52N-628Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 20193-1070?
20193-1070 is a RETAINER,SLEEVE.
What parts can replace 20193-1070?
There are 2 known substitutes for 20193-1070: 21303 FIND 23, 8-52N-628. Substitute compatibility should be verified for your specific system.
What is the NSN for 20193-1070?
20193-1070 is cataloged in the U.S. Government catalog under NSN 4820-01-061-7320. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.