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3429-2 — FUSEHOLDER,BLOCK

✓ Government record, cited
Braun · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3429-2: FUSEHOLDER,BLOCK.

Your mustache trimmer for precise edges and contours The cruZer precision mustache trimmer is right on target when it comes to fine-tuning your style. Featuring a trimming head with extra-fine teeth, this versatile styling tool gives you the freedom of customized precision work. It comes with two additional trimming combs of different lengths for easy and convenient fine-tuning of your perfectly trimmed style.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-354-6445, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 3429-2
NSN: 5305-00-354-6445
NIINs: 003546445, 008045645, 008095231, 015220883
FSC: 5305 — Screws
CAGE: 35301 — DRESSER INDUSTRIES INC LEROI DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
body_styleCLIP CONNECTED TYPE
case_styleSQUARE
head_styleFLAT CHAMFER
seal_width0.500 INCHES NOMINAL IN
head_height0.438 INCHES NOMINAL IN
thread_class3A A
head_diameter0.625 INCHES NOMINAL IN
overall_width1.690 INCHES NOMINAL IN
thread_length0.750 INCHES NOMINAL IN
base_thickness0.218 INCHES NOMINAL IN
coating_methodPLATED TERMINAL
NSN5305-00-354-6445
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3429-2 · 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
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WIDTH ACROSS FLATS: 0.312 INCHES NOMINAL IN
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HEAD HEIGHT: 0.438 INCHES NOMINAL IN
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FASTENER LENGTH: 0.875 INCHES NOMINAL IN
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THREAD LENGTH: 0.750 INCHES NOMINAL IN
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HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
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MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
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NOMINAL THREAD DIAMETER: 0.438 INCHES IN
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HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.312 INCHES NOMINAL IN
HEAD HEIGHT0.438 INCHES NOMINAL IN
FASTENER LENGTH0.875 INCHES NOMINAL IN
THREAD LENGTH0.750 INCHES NOMINAL IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER0.438 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
MINIMUM YIELD STRENGTH150000 POUNDS PER SQUARE INCH LBS
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 3429-2?
3429-2 is a FUSEHOLDER,BLOCK manufactured by Braun. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 3429-2?
3429-2 is cataloged in the U.S. Government catalog under NSN 5305-00-354-6445. 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.