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343981 — GRILLE,RADIATOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

343981: GRILLE,RADIATOR.

The GRILLE,RADIATOR is a the manufacturer industrial component. Key specifications include end_item_identification: CHEVROLET CK-123 BLAZER SUBURBAN 1976, general_characteristics_item_description: 49.540 IN. LONG,HAS CHEVROLET EMBLEM IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-00-092-4247, 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
343981
NSN: 4820-00-092-4247
NIINs: 000924247, 010560652
FSC: 4820 — Valves, Nonpowered
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
end_item_identificationCHEVROLET CK-123 BLAZER SUBURBAN 1976
general_characteristics_item_description49.540 IN. LONG,HAS CHEVROLET EMBLEM IN
NSN4820-00-092-4247
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 343981 · 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: BRASS,1.309 IN. OD,1.120 IN. ID,0.380 IN. THK,USED ON P/N 343978 DEFOGGING VALVE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS,1.309 IN. OD,1.120 IN. ID,0.380 IN. THK,USED ON P/N 343978 DEFOGGING VALVE IN
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 343981?
343981 is a GRILLE,RADIATOR.
What is the NSN for 343981?
343981 is cataloged in the U.S. Government catalog under NSN 4820-00-092-4247. 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.