Time Code Generator

NSN: 6645-00-491-0462 | Model: 8520

A device specifically designed for use as a central timing device for the purpose of providing time-correlated signals for magnetic tape recorders, oscillographs, strip chart recorders, cameras, digital printers, remote digital displays or direct computer entry. The device may generate various time code formats, contain special features for time comparisons against broadcast time signals and provide visual display in bcd or decimal format.

NSN Properties and Flags

NATO Stock Number

6645-00-491-0462

DEMIL

Special Features

Input 1 mhz unheated crystal, temp. From m 20 to p 40 deg. C, outputs 1000 pps, 100 pps, 1 pps positive, level 0 porm 0.4 v dc to p 5 v dc peak from a 5 ma source, rise time less than 0.5 microseconds, power 12 to 50 v dc 0.7 amps at 28 v dc, 115/230 v ac porm 10 prct, 48 to 440 hz optional, connector ront panel ms/pt pygmy type pt02a-14-5p, pt06a-14-5s sr mating connector supplied, 7.625 in. H; 12.500 in. D; 4.875 in. W

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6645-00-491-0462 Datasheet

Supply Class (FSC):

Time Measuring Instruments

Cross Reference:

8520

Cage Codes:

Systron Donner Inertial, Inc. (CAGE 06811)

Schedule B & Trade:

Schedule B: 9114909000 (NAICS 334519)

Parts for clocks or watches, nesoi
SITC: 88599

Clock or watch parts, n.E.S.
End Use: 41310

Jewelry, etc.

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

062120 - Generators/motors/parts noi
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
L
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability
If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $4.82 to $8.03..
Does NSN 6645-00-491-0462 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 6645-00-491-0462?
004910462 or 00-491-0462
Does NSN 6645-00-491-0462 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6645-00-491-0462?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 14, 1972