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74B330056-101 — ESCUTCHEON PLATE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74B330056-101: ESCUTCHEON PLATE.

The ESCUTCHEON PLATE is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, material: UNABLE TO DECODE, special_features: HOLE DIA 0.128/0.134 IN.;O/A LGTH 1.500 IN. IN, material_document_and_classification: UNABLE TO DECODE.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-352-7415, 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
74B330056-101
NSN: 5340-01-352-7415
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialUNABLE TO DECODE
special_featuresHOLE DIA 0.128/0.134 IN.;O/A LGTH 1.500 IN. IN
material_document_and_classificationUNABLE TO DECODE
NSN5340-01-352-7415
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74B330056-101 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
HEIGHT: 0.500 INCHES NOMINAL IN
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
HEIGHT0.500 INCHES NOMINAL IN
SPECIAL FEATURESHOLE DIA 0.128/0.134 IN.;O/A LGTH 1.500 IN. IN
MATERIALUNABLE TO DECODE
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 1
10113199Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 74B330056-101?
74B330056-101 is a ESCUTCHEON PLATE.
What parts can replace 74B330056-101?
There is 1 known substitute for 74B330056-101: 10113199. Substitute compatibility should be verified for your specific system.
What is the NSN for 74B330056-101?
74B330056-101 is cataloged in the U.S. Government catalog under NSN 5340-01-352-7415. 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.