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701818-1 — FRAME,AIR INLET-OUTLET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

701818-1: FRAME,AIR INLET-OUTLET.

The FRAME,AIR INLET-OUTLET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 RETAINER, overall_width: 8.000 INCHES NOMINAL IN, aperture_width: 7.000 INCHES NOMINAL IN, overall_length: 14.000 INCHES NOMINAL IN, aperture_length: 6.250 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-434-2234, 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
701818-1
NSN: 5340-01-434-2234
FSC: 5340 — Hardware, Commercial
CAGE: 20418 — DRS SUSTAINMENT SYSTEMS, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 RETAINER
overall_width8.000 INCHES NOMINAL IN
aperture_width7.000 INCHES NOMINAL IN
overall_length14.000 INCHES NOMINAL IN
aperture_length6.250 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresRETAINS WIRE FABRIC SCREEN, NSN 5335-01-433-3957
style_designatorRECTANGULAR
overall_thickness0.750 INCHES NOMINAL IN
surface_treatmentCHROMATE AND PAINT RETAINER
end_item_identificationCOOLING AIR SYSTEM TEST PROGRAM SET
mounting_facility_quantity10
NSN5340-01-434-2234
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 701818-1 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
•
MOUNTING FACILITY QUANTITY: 10
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
OVERALL THICKNESS: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
•
APERTURE WIDTH: 7.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY10
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL THICKNESS0.750 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
OVERALL LENGTH14.000 INCHES NOMINAL IN
OVERALL WIDTH8.000 INCHES NOMINAL IN
APERTURE WIDTH7.000 INCHES NOMINAL IN
APERTURE LENGTH6.250 INCHES NOMINAL IN
SPECIAL FEATURESRETAINS WIRE FABRIC SCREEN, NSN 5335-01-433-3957
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 701818-1?
701818-1 is a FRAME,AIR INLET-OUTLET.
What is the NSN for 701818-1?
701818-1 is cataloged in the U.S. Government catalog under NSN 5340-01-434-2234. 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.