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17957 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
Clementoni · ORING SEAL
PRODUCT OVERVIEW

17957: MICROCIRCUIT,DIGITAL.

The Portapuzzle Board is the ideal jigsaw puzzle accessory to assist you when building, sorting and looking to carefully store your unfinished jigsaw puzzle. The Portapuzzle Board is suitable for most standard size 1000 piece jigsaw puzzles that measuring 68x49cm (approximately). (Jigsaw puzzle NOT included) This part is cataloged in the U.S.

Government catalog under NSN 5330-00-297-9714, 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
17957
NSN: 5330-00-297-9714
NIINs: 002979714, 006725791, 010724124, 014599606
FSC: 5330 — Packing and Gasket Materials
CAGE: 95036 — APPLIED DEVICES CORP (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
hole_diameter0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width14.250 INCHES NOMINAL IN
aperture_width13.000 INCHES NOMINAL IN
overall_length16.125 INCHES NOMINAL IN
aperture_length14.875 INCHES NOMINAL IN
hardness_rating50.0 SHORE DUROMETER A MAXIMUM OVERALL
style_designatorNON-CIRCULAR
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
bolt_hole_quantity20
inside_corner_radius0.375 INCHES NOMINAL IN
outside_corner_radius0.750 INCHES NOMINAL IN
NSN5330-00-297-9714
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 17957 MFR: Clementoni ⚠ 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
•
CROSS-SECTIONAL THICKNESS: 0.375 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.375 INCHES NOMINAL IN
•
HARDNESS RATING: 50.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.375 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.375 INCHES NOMINAL IN
HARDNESS RATING50.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH16.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH14.250 INCHES NOMINAL IN
APERTURE WIDTH13.000 INCHES NOMINAL IN
APERTURE LENGTH14.875 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
Manufacturer release date (catalog record)2015-12-08
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 17957?
17957 is a MICROCIRCUIT,DIGITAL manufactured by Clementoni.
What is the NSN for 17957?
17957 is cataloged in the U.S. Government catalog under NSN 5330-00-297-9714. 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.