PartsTable
Technical Data Sheet
Download PDF

4052949 — VALVE ASSEMBLY,MANIFOLD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4052949: VALVE ASSEMBLY,MANIFOLD.

The VALVE ASSEMBLY,MANIFOLD is a the manufacturer industrial component. Key specifications include special_features: RETAINER-DSE 1 P/N 4004530,SEAT-HELICAL COMPRESSION SPRING 1 P/N 4052946,VALVE-BREATHER PRESSURIZING,ASYO 1 4052948, end_item_identification: JET ENGINE MODEL NOS. F100-PW-100 AND F100-PW-200, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: VALVE,BREATHER PRESSURIZING.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-152-6285, 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
4052949
NSN: 4820-01-152-6285
FSC: 4820 — Valves, Nonpowered
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresRETAINER-DSE 1 P/N 4004530,SEAT-HELICAL COMPRESSION SPRING 1 P/N 4052946,VALVE-BREATHER PRESSURIZING,ASYO 1 4052948
end_item_identificationJET ENGINE MODEL NOS. F100-PW-100 AND F100-PW-200
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyVALVE,BREATHER PRESSURIZING
NSN4820-01-152-6285
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4052949 · 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
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
SPECIAL FEATURESRETAINER-DSE 1 P/N 4004530,SEAT-HELICAL COMPRESSION SPRING 1 P/N 4052946,VALVE-BREATHER PRESSURIZING,ASYO 1 4052948
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,BREATHER PRESSURIZING
END ITEM IDENTIFICATIONJET ENGINE MODEL NOS. F100-PW-100 AND F100-PW-200
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
Demilitarization required — critical (Q)
Ready to buy 4052949?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4052949?
4052949 is a VALVE ASSEMBLY,MANIFOLD.
What is the NSN for 4052949?
4052949 is cataloged in the U.S. Government catalog under NSN 4820-01-152-6285. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4052949