Spectacle Frame

NSN: 6540-01-140-2711 | Model: 100A-46X21

NSN Properties and Flags

NATO Stock Number

6540-01-140-2711

DEMIL

Bridge Material

Nickel silver

Bridge Width

21.0 millimeters

Part Name Assigned By Controlling Agency

Frame spectacle cable temples 46eye 22bridge b5 double bar

Special Features

Front and temples-eyewire base metal of monel 400 (except pad parts, temple screws) containing not less that 66% nickel. Base metal be plated with min 50 millionth inch (1.270 microns) gold electroplate. Nickel subplating to base metal allowed. Temple butt phosphorus bronze. Cable winding be 3 layers with 18% nickel-silver core, final layer widing of monel 400. Alternate for gold plating, 20 millionth inch (0.508) gold electroplate with clear polymer protective coating allowed.Nose pads be vinyl acetate or vinyl butyrate. Cable tiemple covers not required. Pad insert be pure nickel, rhodium plated. Endpiece monoblock and bridge be 18%nickle-silver. Temple screws be stainless steel, gold color. Pad arm have similar base metal content wi min 1.270 microns of gold electroplate. Alternate: 0.508 micron gold eletroplate wwith polymer coating. Surface gloss be high polished finish. Conform to dscp drawing 24438.

Style Designator

Double bar bridge with rocker nose pads

Supplementary Features

Frame, spectacle, cable temples, 47 mm eye, 21 mm bridge

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 6540-01-140-2711 Datasheet

Supply Class (FSC):

Supplies Equipment Ophthalmic Instruments

Cross Reference:

100A-46X21
P-3-46X21
100M-46X21

Cage Codes:

Artcraft Optical Co Inc (CAGE 47755)
Randolph Engineering, Inc. (CAGE 4P520)

Schedule B & Trade:

Schedule B: 9003900000 (NAICS 339115)

Parts for frames and mountings, spectacles, goggles or the like
SITC: 88422

Parts for frames and mountings of spectacles, goggles and the like
End Use: 41050

Cell phones and other household goods, n.E.C.

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.

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
L
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
C2203d-
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $157.34 to $262.24..
Does NSN 6540-01-140-2711 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 6540-01-140-2711?
011402711 or 01-140-2711
Does NSN 6540-01-140-2711 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6540-01-140-2711?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 10, 1982