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A427-2307 — GRILLE,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A427-2307: GRILLE,METAL.

The GRILLE,METAL is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, core_type: BAR, frame_type: FLAT, bar_spacing: 1 IN. APART IN, bar_position: HORIZONTAL, bar_adjustability: NONADJUSTABLE.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-450-9828, 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
A427-2307
NSN: 5340-00-450-9828
FSC: 5340 — Hardware, Commercial
CAGE: 21269 — ESSEX ELECTRO ENGINEERS INC (USA)
SPECIFICATIONS
shapeRECTANGULAR
core_typeBAR
frame_typeFLAT
bar_spacing1 IN. APART IN
bar_positionHORIZONTAL
bar_adjustabilityNONADJUSTABLE
frame_opening_width23.290 INCHES NOMINAL IN
frame_overall_width24.500 INCHES NOMINAL IN
frame_opening_height11.790 INCHES NOMINAL IN
frame_overall_height12.000 INCHES NOMINAL IN
frame_overall_thickness1.375 INCHES NOMINAL IN
NSN5340-00-450-9828
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A427-2307 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FRAME OVERALL HEIGHT: 12.000 INCHES NOMINAL IN
•
BAR ADJUSTABILITY: NONADJUSTABLE
•
BAR POSITION: HORIZONTAL
•
FRAME OPENING HEIGHT: 11.790 INCHES NOMINAL IN
•
FRAME OPENING WIDTH: 23.290 INCHES NOMINAL IN
•
SHAPE: RECTANGULAR
•
FRAME OVERALL WIDTH: 24.500 INCHES NOMINAL IN
•
FRAME TYPE: FLAT
TECHNICAL CHARACTERISTICS
FRAME OVERALL HEIGHT12.000 INCHES NOMINAL IN
BAR ADJUSTABILITYNONADJUSTABLE
BAR POSITIONHORIZONTAL
FRAME OPENING HEIGHT11.790 INCHES NOMINAL IN
FRAME OPENING WIDTH23.290 INCHES NOMINAL IN
SHAPERECTANGULAR
FRAME OVERALL WIDTH24.500 INCHES NOMINAL IN
FRAME TYPEFLAT
BAR SPACING1 IN. APART IN
CORE TYPEBAR
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 A427-2307?
A427-2307 is a GRILLE,METAL.
What is the NSN for A427-2307?
A427-2307 is cataloged in the U.S. Government catalog under NSN 5340-00-450-9828. 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.