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4305-1 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
Lindy · ORING SEAL
PRODUCT OVERVIEW

4305-1: MICROCIRCUIT,DIGITAL.

- Supplied with eight 0.3m patch cables - Analyses all 8 conductors - Identifies faulty and miswired cables, shorted lines, open lines & swapped lines - Identifies Straight-Through patch cables & Cross-Over cables This part is cataloged in the U.S. Government catalog under NSN 5330-00-118-5358, 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
4305-1
NSN: 5330-00-118-5358
NIINs: 001185358, 001197614, 001634615, 004721622, 009994875, 010166036, 011813100, 012595718, 015905813
FSC: 5330 — Packing and Gasket Materials
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialOVERALL,PLASTIC,POLYIMIDE H FILM-13499
body_width0.770 INCHES NOMINAL IN
body_height0.200 INCHES MAXIMUM IN
body_length1.470 INCHES NOMINAL IN
hole_diameter0.343 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.750 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height2.500 INCHES NOMINAL IN
overall_length3.920 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
outside_diameter0.390 INCHES NOMINAL IN
NSN5330-00-118-5358
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4305-1 MFR: Lindy ⚠ 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
•
FSC APPLICATION DATA: ENGINE,AIRCRAFT,RECIPROCATING
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
MATERIAL: ASBESTOS AND RUBBER SYNTHETIC OVERALL
•
HOLE DIAMETER: 0.343 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE,AIRCRAFT,RECIPROCATING
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH6.562 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH6.218 INCHES NOMINAL IN
MATERIALASBESTOS AND RUBBER SYNTHETIC OVERALL
HOLE DIAMETER0.343 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4305-1?
4305-1 is a MICROCIRCUIT,DIGITAL manufactured by Lindy.
What is the NSN for 4305-1?
4305-1 is cataloged in the U.S. Government catalog under NSN 5330-00-118-5358. 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.