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95958 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

95958: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, overall_height: 0.832 INCHES MINIMUM AND 0.852 INCHES MAXIMUM IN, style_designator: PLAIN, body_inside_diameter: 0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN, fsc_application_data: CYLINDER ASSY,ACTUATING,LINEAR,AIRCRAFT, body_outside_diameter: 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-474-1996, 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
95958
NSN: 4810-00-474-1996
FSC: 4810 — Valves, Powered
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
overall_height0.832 INCHES MINIMUM AND 0.852 INCHES MAXIMUM IN
style_designatorPLAIN
body_inside_diameter0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
fsc_application_dataCYLINDER ASSY,ACTUATING,LINEAR,AIRCRAFT
body_outside_diameter0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
NSN4810-00-474-1996
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 95958 · 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
•
FSC APPLICATION DATA: CYLINDER ASSY,ACTUATING,LINEAR,AIRCRAFT
•
BODY OUTSIDE DIAMETER: 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 4130 OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.832 INCHES MINIMUM AND 0.852 INCHES MAXIMUM IN
FSC APPLICATION DATACYLINDER ASSY,ACTUATING,LINEAR,AIRCRAFT
BODY OUTSIDE DIAMETER0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
MATERIALSTEEL COMP 4130 OVERALL
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 95958?
95958 is a SEAT,VALVE.
What is the NSN for 95958?
95958 is cataloged in the U.S. Government catalog under NSN 4810-00-474-1996. 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.