Call Us:714-705-4780
Mail Us:sales@asap-aerospace.com   purchase@asap-aerospace.com
  1. Home 
  2. Manufacturers
  3. Ara Inc
  4. Part B3878 1

B3878-1 Part of Ara Inc (NSN 5310012659333) - Buy Now

Part No. : B3878-1
Alternate P/N : B38781
NSN : 5310-01-265-9333
Item Name : Washer Key
CAGE Code : 54184
FSC : 5310 Nuts and Washers
Manufacturer : ara inc

Please fill out the form below for Washer Key and get a quote for part number B3878-1 by Ara Inc with NSN 5310012659333 and FSC Name is 5310 Nuts and Washers, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number B3878-1. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.

Please Fill Out Below Form
Required fields compulsory *

Contact Information


We are open for 7 days a week, 24 hours to provide you best assistance. All bill of materials (BOM) can be sent via email to sales@asap-aerospace.com in an excel format. Please feel free to call us at +1 (714) 705-4780.


NSN Information for Part Number B3878-1 with NSN 5310-01-265-9333, 5310012659333

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-265-9333

Item Description:

Washer Key

53100126593330N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
B3878-1523

Characteristics Data of NSN 5310-01-265-9333, 5310012659333

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.640 INCHES NOMINAL
ABKYEXTERNAL PREBENT KEY LENGTH0.125 INCHES NOMINAL
ABLFEXTERNAL PREBENT KEY WIDTH0.400 INCHES NOMINAL
ABLSDISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.785 INCHES NOMINAL
ABLXOVERALL DISTANCE INCLUDING KEYS1.325 INCHES NOMINAL
ABPXMATERIAL THICKNESS0.040 INCHES NOMINAL
CQBCMINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
MATTIII MATERIALSTEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NRACDISTANCE FROM CENTERLINE TO END OF KEY0.825 INCHES NOMINAL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

Related NSN Parts and Components for B3878-1

B38-100S B38-101-021P B38-108-111N B38-12ISSUEA
B38-15-0 B38-19-21 B38-2 B38-4
B38-4 B38-4 B38-4 B38-440-A1LA
B38-447-A1LA B38-63-34 B38-63-34 B38-63-34

Relevant Manufacturer Part Number for ara inc

D3792-1 D2663-2 B2988-2 B2770-2
B2734-1 B2731-1B D3801-2 C4503-1
7-311920101-45 B4123-12 B2891-1 D4830-2

Relevant Cage Code Part Number for 54184

C4503-1 B2988-2 7-311920101-45 B4123-12
B2891-1 B2731-1B B2734-1 D2663-2
D3801-2 D4830-2 B2770-2 D3792-1

Relevant NSN Lookup for 5310012659333

5310000000079 5310000011301 5310000011843 5310000011847
5310000011965 5310000012000 5310000012013 5310000012015
5310000012034 5310000012035 5310000012298 5310000012303

Relevant Part Type forp Washer Key

Washer Kaaj016tl Washer K 1 1 Washer K Washer Jt 34 60x2 40 20b6
Washer Jointing Washer Joint Vapour Assister Washer Joint Valve Washer Joint Pump
Washer Joint Power Washer Joint Mounti Washer Joint Manifo Washer Joint Inlet
Washer Joint Gear C Washer Joint Gear B Washer Joint E Haus Washer Joint Cylind
Thank You for Visiting ASAP Aerospace!

Before You Go, You Should Check Out Our NSN Parts Catalog! You Can Get A Competitive Quote Within Just 15 Minutes of Submitting Your RFQ.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.