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Technical Data Sheet
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25-30 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
CoolBox · ORING SEAL
PRODUCT OVERVIEW

25-30: BACKSHELL,ELECTRICAL CONNECTOR.

It's show time! This wooden puppet theater has been designed with a sturdy, non-tip base and plenty of room inside for a puppeteer or two! The stylized theatrical graphics and plush, velvety curtains will inspire creativity and expression in any child.

Including a clock with movable hands and a chalkboard panel for playbill information, it's a stage just awaiting imagination! This part is cataloged in the U.S. Government catalog under NSN 5330-00-003-9440, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
25-30
NSN: 5330-00-003-9440
NIINs: 000039440, 000193150, 001495618, 002435678, 002813563, 004210516, 005007680, 005283786, 005284619, 005284622, 007083114, 007645453, 008532379, 008786293, 012315469, 012600679, 012887732, 013558595, 013805505, 013840138, 014060659, 014359253, 014721702, 015575774, 015801591, 016231914, 017310665
FSC: 5330 — Packing and Gasket Materials
CAGE: 94422 — ALMCO, INC (USA)
SPECIFICATIONS
special_featuresCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
NSN5330-00-003-9440
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25-30 MFR: CoolBox ⚠ 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 25-30?
25-30 is a BACKSHELL,ELECTRICAL CONNECTOR manufactured by CoolBox.
What is the NSN for 25-30?
25-30 is cataloged in the U.S. Government catalog under NSN 5330-00-003-9440. 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.