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656597 — PLATE,STRUCTURAL,AIRCRAFT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

656597: PLATE,STRUCTURAL,AIRCRAFT.

The PLATE,STRUCTURAL,AIRCRAFT is a the manufacturer industrial component. Key specifications include aircraft_location: STABILIZER JACKSCREW WARNING INDICATOR PLATE, aircraft_mission_design_series: B-52. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-703-2095, 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
656597
NSN: 5340-00-703-2095
NIINs: 007032095, 014347028
FSC: 5340 — Hardware, Commercial
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
aircraft_locationSTABILIZER JACKSCREW WARNING INDICATOR PLATE
aircraft_mission_design_seriesB-52
NSN5340-00-703-2095
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 656597 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
•
STYLE DESIGNATOR: SINGLE LOOP
•
MATERIAL THICKNESS: 0.094 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 2.000 INCHES NOMINAL IN
•
TONGUE HOLE TYPE: OBLONG
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 1.625 INCHES NOMINAL IN
•
MATERIAL: STEEL BAND
•
SLOT WIDTH: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
OVERALL WIDTH0.812 INCHES NOMINAL IN
MATERIAL THICKNESS0.094 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END2.000 INCHES NOMINAL IN
TONGUE HOLE TYPEOBLONG
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.625 INCHES NOMINAL IN
MATERIALSTEEL BAND
SLOT WIDTH0.375 INCHES NOMINAL IN
SLOT LENGTH0.375 INCHES NOMINAL IN
LOOP INSIDE DIAMETER2.100 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
AB0070656597Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
07-656597Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 656597?
656597 is a PLATE,STRUCTURAL,AIRCRAFT.
What parts can replace 656597?
There are 2 known substitutes for 656597: AB0070656597, 07-656597. Substitute compatibility should be verified for your specific system.
What is the NSN for 656597?
656597 is cataloged in the U.S. Government catalog under NSN 5340-00-703-2095. 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.