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73574-2 — SEAL,PLAIN

✓ Government record, cited
Braun · ORING SEAL
PRODUCT OVERVIEW

73574-2: SEAL,PLAIN.

Braun Series 3 Shave&Style. 3-in-1 beard trimmer & electric razor to shave, trim and edge. Shave.

Trim. Edge. This versatile device features three pressure-sensitive shaving elements for shaving efficiency and skin comfort, one beard trimmer head and five combs, for grooming beards and stubbles of 1-7mm.

Clean shave with 3 Flexible blades The 3 moving shaving elements (3-Flex head) adapt to every facial contour for maximum skin contact. Proven even on difficult 3-day beards. Precise edges Attach the trimmer head for easy sideburn and moustache shaping.

Braun’s Lifetime Sharp Blades are engineered to the highest standards. Beard trimmer with 5 combs Attach one of the five combs (1-7mm) to achieve your preferred beard style: a 3-day beard or that casual stubble look. Thin shaver head Provides maximum skin contact even in tricky areas, like around the lips.

Gentle o This part is cataloged in the U.S. Government catalog under NSN 5330-01-102-1891, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
73574-2
NSN: 5330-01-102-1891
FSC: 5330 — Packing and Gasket Materials
CAGE: 09790 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE SEALING ELEMENT
seal_width0.130 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
temp_rating-70.0 CELSIUS AND 550.0 CELSIUS DEGC
constructionSOLID
housing_bore_diameter0.875 INCHES NOMINAL IN
accommodated_shaft_diameter0.688 INCHES NOMINAL IN
cross-sectional_shape_styleC-SECTION W/ HELICAL SPRING
material_document_and_classificationQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
NSN5330-01-102-1891
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 73574-2 MFR: Braun ⚠ 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
•
TEMP RATING: -70.0 CELSIUS AND 550.0 CELSIUS DEGC
•
SEAL WIDTH: 0.130 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 0.875 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
•
CROSS-SECTIONAL SHAPE STYLE: C-SECTION W/ HELICAL SPRING
•
ACCOMMODATED SHAFT DIAMETER: 0.688 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE SEALING ELEMENT
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
TEMP RATING-70.0 CELSIUS AND 550.0 CELSIUS DEGC
SEAL WIDTH0.130 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
HOUSING BORE DIAMETER0.875 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
CROSS-SECTIONAL SHAPE STYLEC-SECTION W/ HELICAL SPRING
ACCOMMODATED SHAFT DIAMETER0.688 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE SEALING ELEMENT
CONSTRUCTIONSOLID
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 73574-2?
73574-2 is a SEAL,PLAIN manufactured by Braun.
What is the NSN for 73574-2?
73574-2 is cataloged in the U.S. Government catalog under NSN 5330-01-102-1891. This indicates validated use in U.S. government and defense supply chains.
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