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2177500 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2177500: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include body_style: TEE, special_features: WEAPON SYSTEM ESSENTIAL, outlet_pressure_setting: ERR-060, maximum_inlet_pressure_rating: ERR-060, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-408-6971, 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
2177500
NSN: 4820-01-408-6971
FSC: 4820 — Valves, Nonpowered
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
body_styleTEE
special_featuresWEAPON SYSTEM ESSENTIAL
end_connection_quantity3
end_item_identification3990-01-307-7676 FLATRACK,PALLETIZED LOADING; 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK)
outlet_pressure_settingERR-060
maximum_inlet_pressure_ratingERR-060
criticality_code_justificationFEAT
NSN4820-01-408-6971
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2177500 · 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
•
BODY STYLE: TEE
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
END CONNECTION QUANTITY: 3
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
OUTLET PRESSURE SETTING: ERR-060
TECHNICAL CHARACTERISTICS
BODY STYLETEE
CRITICALITY CODE JUSTIFICATIONFEAT
END CONNECTION QUANTITY3
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATION3990-01-307-7676 FLATRACK,PALLETIZED LOADING; 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK)
MAXIMUM INLET PRESSURE RATINGERR-060
OUTLET PRESSURE SETTINGERR-060
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 2177500?
2177500 is a VALVE,REGULATING,SYSTEM PRESSURE.
What is the NSN for 2177500?
2177500 is cataloged in the U.S. Government catalog under NSN 4820-01-408-6971. 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.