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TA770-1326 — VALVE,VACUUM REGULATING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

TA770-1326: VALVE,VACUUM REGULATING.

The VALVE,VACUUM REGULATING is a the manufacturer industrial component. Key specifications include body_style: SINGLE CONNECTION, STRAIGHT FLOW, body_material: ALUMINUM ALLOY, surface_treatment: ANODIZE OUTSIDE, flow_control_device: DISK, FLAT, absolute_pressure_range: +13.0 TO 26.0, media_for_which_designed: AIR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-353-9706, 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
TA770-1326
NSN: 4820-01-353-9706
FSC: 4820 — Valves, Nonpowered
CAGE: 08992 — AGM CONTAINER CONTROLS INC DBA AGM CONTAINER CONTROLS INC (USA)
SPECIFICATIONS
body_styleSINGLE CONNECTION, STRAIGHT FLOW
body_materialALUMINUM ALLOY
surface_treatmentANODIZE OUTSIDE
flow_control_deviceDISK, FLAT
absolute_pressure_range+13.0 TO 26.0
end_connection_quantity1
media_for_which_designedAIR
first_end_connection_typeTHREADED EXTERNAL PIPE
first_end_style_designatorPLAIN
NSN4820-01-353-9706
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TA770-1326 · 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
•
FLOW CONTROL DEVICE: DISK, FLAT
•
ABSOLUTE PRESSURE RANGE: +13.0 TO 26.0
•
BODY STYLE: SINGLE CONNECTION, STRAIGHT FLOW
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 1
•
BODY MATERIAL: ALUMINUM ALLOY
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL PIPE
•
SURFACE TREATMENT: ANODIZE OUTSIDE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, FLAT
ABSOLUTE PRESSURE RANGE+13.0 TO 26.0
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY1
BODY MATERIALALUMINUM ALLOY
FIRST END CONNECTION TYPETHREADED EXTERNAL PIPE
SURFACE TREATMENTANODIZE OUTSIDE
MEDIA FOR WHICH DESIGNEDAIR
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TA770-1326?
TA770-1326 is a VALVE,VACUUM REGULATING.
What is the NSN for TA770-1326?
TA770-1326 is cataloged in the U.S. Government catalog under NSN 4820-01-353-9706. 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.