NSN 5305-00-820-6355 NIIN — Assembled Washer Screw

National Stock number : 5305-00-820-6355

Assembled Washer Screw


Available Quantity 25,949
Available Conditions NS NE AR SV
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 09/17/2024
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Assembled Washer Screw

Thread Class

2a

Thread Direction

RIGHT-Hand

Thread Length

0.282in. ⁓19/64"

Fastener Length

0.375in. ⁓3/8"

Head Style

pan no. 2

Head Diameter

0.256in. and 0.273in.

Head Height

0.072in. and 0.082in. ⁓3/32"

Washer Quantity

2

Internal Drive Style

slot

Nominal Thread Diameter

0.138in. (UTS #6)

Thread Quantity Per Inch

32

Hardness Rating

45.0 rockwell c and 53.0 rockwell c

Secondary Washer Relationship To Primary Washer

not identical

Secondary Washer Style

flat

Primary Washer Outside Diameter

0.250in.

Secondary Washer Outside Diameter

0.258in.

Primary Washer Style

split helical ring

Primary Washer Material Thickness

0.031in.

Secondary Washer Material Thickness

0.016in.

Special Features

lockwasher and washer not rated screw 55000 lbs per sq in.

Material

steel

Material Document And Classification

QQ-S-634 fed spec 1st material response or 66 fed std 2nd material response or aisi/sae assn std 2nd material response or 66 fed std 3rd material response or aisi/sae assn std 3rd material response or 66 fed std 4th material response or aisi/sae assn std 4th material response or 66 fed std 5th material response or aisi/sae assn std 5th material response or 66 fed std 6th material response or aisi/sae assn std 6th material response or 66 fed std 7th material response or aisi/sae assn std 7th material response or 66 fed std 8th material response or aisi/sae assn std 8th material response or 66 fed std 9th material response or aisi/sae assn std 9th material response or 66 fed std 10th material response or aisi/sae assn std 10th material response or 66 fed std 11th material response or aisi/sae assn std 11th material response or 66 fed std 12th material response or aisi/sae assn std 12th material response or 66 fed std 13th material response or aisi/sae assn std 13th material response or QQ-S-626-Canc fed spec 14th material response or MIL-S-7952 mil spec 15th material response or MIL-S-7952 mil spec 16th material response

Surface Treatment

cadmium

Surface Treatment Document And Classification

QQ-P-416, type 2 class 3 fed spec single treatment response

Thread Series Designator

unc

Specification/standard Data

80205-NAS720 professional/industrial association standard

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National Stock Number
5305-00-820-6355
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