PartsTable
Technical Data Sheet
21-8276 ✓ Verified by PartsTable
Braun · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

<b>Braun’s best, better than ever before:</b> Series 9 PRO+ redefines electric shaving to ensure ultimate closeness, skin comfort and precision.<br><br><b>No matter 1, 3, or 7-day beard:</b> 5 perfectly synchronized shaving elements deliver exceptional efficiency and skin comfort, even on the longest & trickiest hair in every stroke.<br><br><b>Ultimate precision even on tricky hair:</b> Built-in precision Pro Trimmer, enhanced with surgical-grade steel, gives maximum cutting efficiency even on moustache, sideburns and under nose.<br><br><b>2 Premium accessories:</b> 6-in-1 SmartCare Center for a shaver like new every day & mobile charging PowerCase for up to 90min of shaving without recharging.<br><br><b>Built to last for years:</b> S9 PRO+ is 100% made in Germany. 100% waterproof. Powerful 60min Li-Ion battery runtime.

Use wet or dry. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-771-7358, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
21-8276
NSN: 5325-00-771-7358
FSC: 5325
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
general_characteristics_item_description0.250 IN. IN
NSN5325-00-771-7358
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 21-8276 · Braun ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
USAGE DESIGN: INTERNAL
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
MAJOR THICKNESS: 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL: STEEL COMP 632
SURFACE TREATMENT: PASSIVATE
MATERIAL HARDNESS RATING: 63.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM
OUTSIDE DIAMETER: 1.031 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
USAGE DESIGNINTERNAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MAJOR THICKNESS0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 632
SURFACE TREATMENTPASSIVATE
MATERIAL HARDNESS RATING63.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM
OUTSIDE DIAMETER1.031 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONW/S:ENGINE, AIRCRAFT, J85-GE-21 (F-5E/F); OSPREY CLASS MHC; HELICOPTER OBSERVATION (AHIP), OH-58D; FMS-KNOX CLASS FF; AVENGER CLASS MCM; FMS-A7 AIRCRAFT; FMS-ASROC LAUNCHER; AN/SLQ-48 MINE NEUTRALIZATION SYSTEM; HELICOPTER, ADVANCE ATTACK, AH-1W; STRATEGIC WEAPONS SYSTEMS (POSEIDON AND TRIDENT) W
CASEHARDENING INDICATORNOT CASEHARDENED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
292-4285G1Interchangeable
interchangeable cross-reference
interchangeable
9072900Interchangeable
interchangeable cross-reference
interchangeable
21-8276Interchangeable
interchangeable cross-reference
interchangeable
LIVITRINSIC-FInterchangeable
interchangeable cross-reference
interchangeable
NDC00182-0651-10Interchangeable
interchangeable cross-reference
interchangeable
43843Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21-8276?
21-8276 is a LOCKWASHER,SPRING manufactured by Braun.
What parts can replace 21-8276?
There are 14 known substitutes for 21-8276: 292-4285G1, 9072900, 21-8276 and 11 more. Substitute compatibility should be verified for your specific system.
Is 21-8276 still available?
21-8276 is currently cancelled.
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