Aft Stak Track Assembly

NSN: 3990-01-508-3046 | Model: B831-4400-A3

NSN Properties and Flags

NATO Stock Number

3990-01-508-3046

DEMIL

Overall Length

59.600 inches

Overall Height

9.250 inches

Overall Width

24.500 inches

End Application

Seawolf class ssn; rov/package & module cradle stacking track assembly; regulator, fl

Accessory Components And Quantity

Track 1; leg 2; backing bar 1; gib 1; slotted gib 1; shield 4; stop block 1; ball screw spacer 1; ball screw assembly 1; ball screw housing 2; flanged bearing 2; retainer 1; ball adapter 1; indicator base 1; indicator pointer 1; slider block 1; locking thrust ring 1; lock dial 1; lock plate 1; knurled knob 1; lock spindle 1; misc. Screws, nuts, washers, etc.

Material

Aluminum and copper alloy and nickel alloy and stainless steel

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 3990-01-508-3046 Datasheet

Supply Class (FSC):

Miscellaneous Materials Handling Equipment

Cross Reference:

B831-4400-A3
596-7409708-A3
596-7409708

Cage Codes:

Electric Boat Corporation (CAGE 96169)
Naval Sea Systems Command (CAGE 53711)

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

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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.

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
3b-----
Repariability
When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $45,477.55 to $75,795.92..
Does NSN 3990-01-508-3046 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 Navy
What is the NIIN of NSN 3990-01-508-3046?
015083046 or 01-508-3046
Does NSN 3990-01-508-3046 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3990-01-508-3046?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 16, 2003